Lv cable is_694
•Download as PPT, PDF•
0 likes•85 views
This document outlines standards for PVC insulated cables with voltages up to 1100V as per IS 694. It covers the scope, construction, and testing requirements. The scope specifies that only unarmored PVC insulated copper and aluminum conductor cables and cords are included. Testing includes type, acceptance, routine, and optional tests. Acceptance tests cover aspects like annealing, tensile strength, thickness, resistance, high voltage, and flammability. Additional tests are specified for outdoor cables and low-temperature conditions.
Report
Share
Report
Share
Recommended
Testing/Manufacture/Wire & Cable Testing Equipments
FEC manufactures a wide range of testing equipment for wire, cable, and other industries. They design and manufacture multi-cable testers and other equipment according to national and international quality and safety standards. Their product range includes kelvin bridges for resistance measurement, aging ovens, tensile testing machines, and other equipment for testing properties like hardness, breakdown voltage, and abrasion resistance. FEC aims to understand client requirements and applications to ensure the appropriate equipment is designed and manufactured.
Ankersmid regulated heated line datasheet 0
The Ankersmid heated lines are used to transfer gaseous samples from measurement points to testing equipment at temperatures between 200°C and 250°C without loss of heat. The heated lines ensure gas components remain above their dew point to eliminate condensation risks. The lines are manufactured according to specifications with integrated heaters and temperature sensors for even heat distribution and no cold spots.
case hardening
The document discusses various methods of case hardening steel, which involves hardening only the surface layer while leaving the inner core relatively soft. The key methods covered are carburizing (including pack, liquid, and gas carburizing), cyaniding, nitriding, carbonitriding, induction hardening, flame hardening, and vacuum/plasma carburizing. The Jominy end quench test is described as a method to measure the hardenability or hardening depth of steels.
plasma nitriding
Increase the wear resistance of stainless steel through nitriding solutions. The thin film plasma nitriding equipment use vacuum process for modification of surfaces.
Vacuum plasma hardening
Vacuum and plasma surface hardening are heat treatment processes carried out in low-pressure environments to impart high wear resistance and mechanical properties to steel components. Vacuum surface hardening involves heating steel above 1000°C in a vacuum to allow uniform hardening without oxidation. Plasma surface hardening uses ionized gas plasma to accelerate the carburizing or nitriding process, allowing shorter cycle times and treatment of materials prone to oxidation. Both methods provide oxide-free surfaces and excellent mechanical properties but require higher initial capital costs than conventional carburizing.
Carbonitriding
Carbonitriding is a diffusion process that introduces both carbon and nitrogen into the surface of ferrous metals. It is done at lower temperatures than carburizing, resulting in a thinner and more uniform case depth. The workpiece is heated in a carbon and nitrogen atmosphere, producing a thin, very hard surface layer. This improves wear resistance over carburizing while maintaining hardness at operating temperatures and with less distortion than other hardening processes.
Selective Hardening process
The selective hardening process differentially heats and treats the surface of metal components to produce a hardened case. There are several selective hardening methods including flame hardening, induction hardening, laser hardening, and electron beam hardening. Flame hardening involves heating specific areas of a component with an oxy-acetylene flame above the critical temperature before quenching in water. Induction hardening uses an induction coil to pass high frequency current and heat just the surface of an irregular part before quenching. These selective hardening processes allow for hardening of specific zones on a component without changing the internal composition.
Cyaniding and Nitriding
The document discusses two surface hardening processes: cyaniding and nitriding. Cyaniding involves immersing steel in a molten bath of sodium cyanide between 870-930 Celsius to produce a hard surface. Nitriding involves heating steel in an atmosphere of ammonia between 500-650 Celsius, which dissociates to form nascent nitrogen that combines with steel elements to produce nitrides and extreme surface hardness. Both processes produce wear-resistant surfaces, but cyaniding requires careful handling due to toxicity of cyanide salts while nitriding has higher costs and longer cycle times.
Recommended
Testing/Manufacture/Wire & Cable Testing Equipments
FEC manufactures a wide range of testing equipment for wire, cable, and other industries. They design and manufacture multi-cable testers and other equipment according to national and international quality and safety standards. Their product range includes kelvin bridges for resistance measurement, aging ovens, tensile testing machines, and other equipment for testing properties like hardness, breakdown voltage, and abrasion resistance. FEC aims to understand client requirements and applications to ensure the appropriate equipment is designed and manufactured.
Ankersmid regulated heated line datasheet 0
The Ankersmid heated lines are used to transfer gaseous samples from measurement points to testing equipment at temperatures between 200°C and 250°C without loss of heat. The heated lines ensure gas components remain above their dew point to eliminate condensation risks. The lines are manufactured according to specifications with integrated heaters and temperature sensors for even heat distribution and no cold spots.
case hardening
The document discusses various methods of case hardening steel, which involves hardening only the surface layer while leaving the inner core relatively soft. The key methods covered are carburizing (including pack, liquid, and gas carburizing), cyaniding, nitriding, carbonitriding, induction hardening, flame hardening, and vacuum/plasma carburizing. The Jominy end quench test is described as a method to measure the hardenability or hardening depth of steels.
plasma nitriding
Increase the wear resistance of stainless steel through nitriding solutions. The thin film plasma nitriding equipment use vacuum process for modification of surfaces.
Vacuum plasma hardening
Vacuum and plasma surface hardening are heat treatment processes carried out in low-pressure environments to impart high wear resistance and mechanical properties to steel components. Vacuum surface hardening involves heating steel above 1000°C in a vacuum to allow uniform hardening without oxidation. Plasma surface hardening uses ionized gas plasma to accelerate the carburizing or nitriding process, allowing shorter cycle times and treatment of materials prone to oxidation. Both methods provide oxide-free surfaces and excellent mechanical properties but require higher initial capital costs than conventional carburizing.
Carbonitriding
Carbonitriding is a diffusion process that introduces both carbon and nitrogen into the surface of ferrous metals. It is done at lower temperatures than carburizing, resulting in a thinner and more uniform case depth. The workpiece is heated in a carbon and nitrogen atmosphere, producing a thin, very hard surface layer. This improves wear resistance over carburizing while maintaining hardness at operating temperatures and with less distortion than other hardening processes.
Selective Hardening process
The selective hardening process differentially heats and treats the surface of metal components to produce a hardened case. There are several selective hardening methods including flame hardening, induction hardening, laser hardening, and electron beam hardening. Flame hardening involves heating specific areas of a component with an oxy-acetylene flame above the critical temperature before quenching in water. Induction hardening uses an induction coil to pass high frequency current and heat just the surface of an irregular part before quenching. These selective hardening processes allow for hardening of specific zones on a component without changing the internal composition.
Cyaniding and Nitriding
The document discusses two surface hardening processes: cyaniding and nitriding. Cyaniding involves immersing steel in a molten bath of sodium cyanide between 870-930 Celsius to produce a hard surface. Nitriding involves heating steel in an atmosphere of ammonia between 500-650 Celsius, which dissociates to form nascent nitrogen that combines with steel elements to produce nitrides and extreme surface hardness. Both processes produce wear-resistant surfaces, but cyaniding requires careful handling due to toxicity of cyanide salts while nitriding has higher costs and longer cycle times.
Insulation Resistance Test
Insulation resistance testing measures the resistivity of transformer insulation to verify acceptability and detect damage. The test involves measuring insulation resistance values at specific time intervals and calculating the polarization index. Acceptable polarization index values indicate good insulation dryness and condition, while lower values suggest issues. Proper cleaning, connections, and safety precautions are important when performing the test.
Carburizing
Presentation on Carburizing (Heat Treatment Process).
Presented To,
Engr. Ubaid-ur-Rehman Ghouri, Department of Industrial & Manufacturing Engineering, UET Lahore (RCET Campus).
Presented By,
Muhammad Zeeshan
Zahid Mehmood
Ali Iqbal
Muhammad Waqas
Heat treatment part 2
1. The document discusses various heat treatment processes for steels including annealing, normalizing, and hardening.
2. Annealing involves heating and slow cooling to soften steel by refining grain structure. Types include stress relief, spheroidizing, and full annealing.
3. Normalizing refines grain size by heating above the critical temperature and slow cooling in air.
4. Hardening increases hardness and wear resistance by heating and quenching in water or oil to form martensite.
Heat treatment 2
Heat treatment 2 by
P.SENTHAMARAI KANNAN,
ASSISTANT PROFESSOR ,
DEPARTMENT OF MECHANICAL ENGINEERING,
KAMARAJ COLLEGE OF ENGINEERING AND TECHNOLOGY,
VIRUDHUNAGAR, TAMILNADU.
INDIA.
Testing/Manufacture/Rubber & plastic testing equipments
This document provides information on various testing equipment manufactured by FEC, an ISO 9001 certified company. It describes humidity chambers, smoke visibility testers, abrasion testers, oxygen index testers, specific gravity balances, tensile testing machines, muffle furnaces, hot air ovens, aging ovens, deep freezers, flammability test chambers, melt flow indexers, dumbbell die cutters, impact testers, and lists various industries and standards that the equipment can be used for. Contact information is provided at the end.
Nitriding and carbonitriding copy
Nitriding and carbonitriding are heat treatment processes that diffuse nitrogen into the surface of a metal to harden it. Carbonitriding additionally incorporates carbon to create a harder case. Both processes increase wear resistance, fatigue life, and surface hardness, while reducing distortion compared to other hardening methods. They are commonly used to treat aircraft, automotive, tool, and industrial parts.
Mechanical testing and carburising of the automobile parts
This document summarizes an experiment on carburizing transmission gears made of SAE 8620 steel. The objectives were to study the pack carburizing process using a muffle furnace at 880°C for 2.5 hours. Samples of SAE 8620 steel rods were carburized using coal and pack carburizer (BaCO3) and analyzed. Microstructures and hardness tests found the carburized samples had increased hardness from 82 to 89-92 due to higher carbon diffusion. In conclusion, shorter times and lower temperatures can produce surface hardening while ideal conditions are needed for deeper hardening.
Case hardening
Case hardening is a surface hardening technique used to harden the outer surface of low-carbon steels. It involves adding carbon to the surface through carburizing or nitriding processes, then hardening the case. This produces a hard outer layer while leaving the soft inner core intact. Benefits include wear resistance on rotating parts like gears while maintaining the core's flexibility. Common methods are pack carburizing, gas carburizing, cyaniding, and nitriding.
Carbonitriding
Carbonitriding is a heat treatment process that introduces both carbon and nitrogen into the surface of ferrous metals. It is done at lower temperatures than carburizing, resulting in a shallower case. This produces a surface that is harder due to the formation of martensite, while maintaining the core strength and toughness. Carbonitriding provides benefits such as increased wear resistance, higher surface hardness, better fatigue strength and corrosion resistance, and improved properties at high temperatures. It can increase fatigue life by 30-100% but results in a shallower case depth than carburizing.
Heat Treatment
Post-weld heat treatment (PWHT) is used to improve the properties of welded joints and is often required by codes. The most common PWHT methods are post heating and stress relieving. PWHT aims to reduce residual stresses and improve ductility. It can be performed in fixed or temporary furnaces using direct heating methods. Proper temperature control and rates of heating/cooling must be followed based on material thickness. Thermocouples are used to monitor internal and external temperatures during treatment.
EM-Unit-IV- Case hardening
Case hardening is a heat treatment technique that adds carbon, nitrogen, or both to the surface of low-carbon steel to create a hardened case layer between 0.03mm and 0.25mm deep. There are several methods of case hardening including carburizing, which introduces carbon; nitriding, which adds nitrogen; cyaniding, which adds both carbon and nitrogen; induction hardening, which uses an alternating magnetic field to heat the surface; and flame hardening, which uses an oxy-acetylene flame. All involve heating the steel above its critical temperature and then quenching to produce a hardened surface.
Bogie hearth furnance
This document summarizes a presentation about a bogie hearth furnace used for heat treatment processes. It discusses the classification and components of the furnace, including the inner lining and atmosphere. Key heat treatment processes performed in the furnace are also outlined, such as hardening, annealing, and tempering. Technical specifications of bogie hearth furnace models are provided. The conclusion emphasizes the importance of proper furnace selection and maintaining the correct atmosphere for successful heat treatment.
Flame Spray Company Profile 2016
In 1969 Flame Spray was established as the first Italian job shop to actively
promote Thermal Spray coating technologies and activities.
Today it is an international benchmark for applications in these markets:
Energy, Oil & Gas, Printing, Steel, Transport, Aerospace.
Beyond Thermal Spray, Diffusion coatings, Slurry coatings, Cladding and Welding
are today commonly applied processes at Flame Spray.
The Company’s well established know how is developed daily in the research
and production center of Roncello (Italy) and also in the excellence production sites
of Montefino (Italy), Szada (Hungary), Varazdin (Croatia) and Fountain Inn (USA)
The new Shop in the Shop sited in Morra de Sanctis (Avellino), in partnership with Ema (Rolls Royce Group), will be the key of success in the Aeronautic market.
Heat treatment of steels- II
This presentation gives a brief introduction to chemical heat treatment of steels and surface hardening techniques
Keywords: Carburising, Nitriding, Carbonitriding, Flame hardening, Laser hardening, Induction hardening
DGM_finalPresentation
CD17 Grafix is a graphic and web design business seeking to expand its audience and client base through digital marketing initiatives. The summary analyzes current marketing performance and provides recommendations. Google AdWords had the most success driving views but no inquiries. Facebook ads had minimal engagement. Top channels to focus on are Google AdWords to refine keywords, Google+ for views, and Instagram for design content. Analytics show the need to minimize content for better engagement and investigate competitors' sites for ideas.
Informatica y convergencia tegnologica
Este documento compara las herramientas TIC Power Point, Prezi y SlideShare, describiendo sus características y ventajas/desventajas. Power Point permite crear presentaciones multimedia de manera organizada pero puede ser lineal. Prezi permite presentaciones más creativas con zoom y conexiones entre diapositivas. SlideShare permite compartir presentaciones en línea sin descargar archivos. Todas estas herramientas son útiles para la educación, aunque cada una tiene fortalezas y limitaciones.
Slumber Pm Review
Slumber PM is a sleep aid that contains natural ingredients to help users fall asleep more easily and wake up feeling well rested. It claims its advanced formula will balance users and make them feel refreshed with just one capsule per night. The product website and a YouTube video are provided for users to learn more about Slumber PM and how to purchase it.
Lv cable is_694
This document outlines standards for PVC insulated cables with voltages up to 1100V as per IS 694. It covers the scope, construction, and testing requirements. The scope specifies that only unarmored PVC insulated copper and aluminum conductor cables and cords are included. Testing includes type, acceptance, routine, and optional tests. Acceptance tests cover aspects like annealing, tensile strength, thickness, resistance, high voltage, and flammability. Additional tests are specified for outdoor cables and low-temperature conditions.
Derechos de autor
El documento trata sobre los derechos de autor. Explica que los derechos de autor protegen los derechos morales y patrimoniales de los autores sobre sus obras literarias, artísticas o científicas. También describe las diferentes licencias Creative Commons que permiten a otros usar y modificar las obras bajo ciertas condiciones como reconocimiento de la autoría o no uso comercial. Finalmente, resume que Creative Commons es una organización que ofrece licencias para facilitar el uso y distribución de contenidos bajo el dominio público.
Slidesharecamila
SlideShare es un sitio web para compartir presentaciones de diapositivas de forma pública o privada. Fue lanzado en 2006 y adquirido por LinkedIn en 2012. Permite subir presentaciones en PowerPoint, PDF e infografías y usarlas con fines educativos, de marketing u otros propósitos. Ofrece ventajas como gran variedad de contenido buscable, opciones de publicación y privacidad, e incorporación de videos y audio.
MOHAMAD ZAYED
This curriculum vitae is for Mohammadou Umaru, a security officer from Cameroon seeking employment. He has over 5 years of experience working in security roles in Cameroon and is currently employed as a recreation attendant in Abu Dhabi. His objective is to find a collaborative and challenging position where integrity and good governance are valued to further his career and support his employer's goals.
More Related Content
What's hot
Insulation Resistance Test
Insulation resistance testing measures the resistivity of transformer insulation to verify acceptability and detect damage. The test involves measuring insulation resistance values at specific time intervals and calculating the polarization index. Acceptable polarization index values indicate good insulation dryness and condition, while lower values suggest issues. Proper cleaning, connections, and safety precautions are important when performing the test.
Carburizing
Presentation on Carburizing (Heat Treatment Process).
Presented To,
Engr. Ubaid-ur-Rehman Ghouri, Department of Industrial & Manufacturing Engineering, UET Lahore (RCET Campus).
Presented By,
Muhammad Zeeshan
Zahid Mehmood
Ali Iqbal
Muhammad Waqas
Heat treatment part 2
1. The document discusses various heat treatment processes for steels including annealing, normalizing, and hardening.
2. Annealing involves heating and slow cooling to soften steel by refining grain structure. Types include stress relief, spheroidizing, and full annealing.
3. Normalizing refines grain size by heating above the critical temperature and slow cooling in air.
4. Hardening increases hardness and wear resistance by heating and quenching in water or oil to form martensite.
Heat treatment 2
Heat treatment 2 by
P.SENTHAMARAI KANNAN,
ASSISTANT PROFESSOR ,
DEPARTMENT OF MECHANICAL ENGINEERING,
KAMARAJ COLLEGE OF ENGINEERING AND TECHNOLOGY,
VIRUDHUNAGAR, TAMILNADU.
INDIA.
Testing/Manufacture/Rubber & plastic testing equipments
This document provides information on various testing equipment manufactured by FEC, an ISO 9001 certified company. It describes humidity chambers, smoke visibility testers, abrasion testers, oxygen index testers, specific gravity balances, tensile testing machines, muffle furnaces, hot air ovens, aging ovens, deep freezers, flammability test chambers, melt flow indexers, dumbbell die cutters, impact testers, and lists various industries and standards that the equipment can be used for. Contact information is provided at the end.
Nitriding and carbonitriding copy
Nitriding and carbonitriding are heat treatment processes that diffuse nitrogen into the surface of a metal to harden it. Carbonitriding additionally incorporates carbon to create a harder case. Both processes increase wear resistance, fatigue life, and surface hardness, while reducing distortion compared to other hardening methods. They are commonly used to treat aircraft, automotive, tool, and industrial parts.
Mechanical testing and carburising of the automobile parts
This document summarizes an experiment on carburizing transmission gears made of SAE 8620 steel. The objectives were to study the pack carburizing process using a muffle furnace at 880°C for 2.5 hours. Samples of SAE 8620 steel rods were carburized using coal and pack carburizer (BaCO3) and analyzed. Microstructures and hardness tests found the carburized samples had increased hardness from 82 to 89-92 due to higher carbon diffusion. In conclusion, shorter times and lower temperatures can produce surface hardening while ideal conditions are needed for deeper hardening.
Case hardening
Case hardening is a surface hardening technique used to harden the outer surface of low-carbon steels. It involves adding carbon to the surface through carburizing or nitriding processes, then hardening the case. This produces a hard outer layer while leaving the soft inner core intact. Benefits include wear resistance on rotating parts like gears while maintaining the core's flexibility. Common methods are pack carburizing, gas carburizing, cyaniding, and nitriding.
Carbonitriding
Carbonitriding is a heat treatment process that introduces both carbon and nitrogen into the surface of ferrous metals. It is done at lower temperatures than carburizing, resulting in a shallower case. This produces a surface that is harder due to the formation of martensite, while maintaining the core strength and toughness. Carbonitriding provides benefits such as increased wear resistance, higher surface hardness, better fatigue strength and corrosion resistance, and improved properties at high temperatures. It can increase fatigue life by 30-100% but results in a shallower case depth than carburizing.
Heat Treatment
Post-weld heat treatment (PWHT) is used to improve the properties of welded joints and is often required by codes. The most common PWHT methods are post heating and stress relieving. PWHT aims to reduce residual stresses and improve ductility. It can be performed in fixed or temporary furnaces using direct heating methods. Proper temperature control and rates of heating/cooling must be followed based on material thickness. Thermocouples are used to monitor internal and external temperatures during treatment.
EM-Unit-IV- Case hardening
Case hardening is a heat treatment technique that adds carbon, nitrogen, or both to the surface of low-carbon steel to create a hardened case layer between 0.03mm and 0.25mm deep. There are several methods of case hardening including carburizing, which introduces carbon; nitriding, which adds nitrogen; cyaniding, which adds both carbon and nitrogen; induction hardening, which uses an alternating magnetic field to heat the surface; and flame hardening, which uses an oxy-acetylene flame. All involve heating the steel above its critical temperature and then quenching to produce a hardened surface.
Bogie hearth furnance
This document summarizes a presentation about a bogie hearth furnace used for heat treatment processes. It discusses the classification and components of the furnace, including the inner lining and atmosphere. Key heat treatment processes performed in the furnace are also outlined, such as hardening, annealing, and tempering. Technical specifications of bogie hearth furnace models are provided. The conclusion emphasizes the importance of proper furnace selection and maintaining the correct atmosphere for successful heat treatment.
Flame Spray Company Profile 2016
In 1969 Flame Spray was established as the first Italian job shop to actively
promote Thermal Spray coating technologies and activities.
Today it is an international benchmark for applications in these markets:
Energy, Oil & Gas, Printing, Steel, Transport, Aerospace.
Beyond Thermal Spray, Diffusion coatings, Slurry coatings, Cladding and Welding
are today commonly applied processes at Flame Spray.
The Company’s well established know how is developed daily in the research
and production center of Roncello (Italy) and also in the excellence production sites
of Montefino (Italy), Szada (Hungary), Varazdin (Croatia) and Fountain Inn (USA)
The new Shop in the Shop sited in Morra de Sanctis (Avellino), in partnership with Ema (Rolls Royce Group), will be the key of success in the Aeronautic market.
Heat treatment of steels- II
This presentation gives a brief introduction to chemical heat treatment of steels and surface hardening techniques
Keywords: Carburising, Nitriding, Carbonitriding, Flame hardening, Laser hardening, Induction hardening
What's hot (14)
Testing/Manufacture/Rubber & plastic testing equipments
Testing/Manufacture/Rubber & plastic testing equipments
Mechanical testing and carburising of the automobile parts
Mechanical testing and carburising of the automobile parts
Viewers also liked
DGM_finalPresentation
CD17 Grafix is a graphic and web design business seeking to expand its audience and client base through digital marketing initiatives. The summary analyzes current marketing performance and provides recommendations. Google AdWords had the most success driving views but no inquiries. Facebook ads had minimal engagement. Top channels to focus on are Google AdWords to refine keywords, Google+ for views, and Instagram for design content. Analytics show the need to minimize content for better engagement and investigate competitors' sites for ideas.
Informatica y convergencia tegnologica
Este documento compara las herramientas TIC Power Point, Prezi y SlideShare, describiendo sus características y ventajas/desventajas. Power Point permite crear presentaciones multimedia de manera organizada pero puede ser lineal. Prezi permite presentaciones más creativas con zoom y conexiones entre diapositivas. SlideShare permite compartir presentaciones en línea sin descargar archivos. Todas estas herramientas son útiles para la educación, aunque cada una tiene fortalezas y limitaciones.
Slumber Pm Review
Slumber PM is a sleep aid that contains natural ingredients to help users fall asleep more easily and wake up feeling well rested. It claims its advanced formula will balance users and make them feel refreshed with just one capsule per night. The product website and a YouTube video are provided for users to learn more about Slumber PM and how to purchase it.
Lv cable is_694
This document outlines standards for PVC insulated cables with voltages up to 1100V as per IS 694. It covers the scope, construction, and testing requirements. The scope specifies that only unarmored PVC insulated copper and aluminum conductor cables and cords are included. Testing includes type, acceptance, routine, and optional tests. Acceptance tests cover aspects like annealing, tensile strength, thickness, resistance, high voltage, and flammability. Additional tests are specified for outdoor cables and low-temperature conditions.
Derechos de autor
El documento trata sobre los derechos de autor. Explica que los derechos de autor protegen los derechos morales y patrimoniales de los autores sobre sus obras literarias, artísticas o científicas. También describe las diferentes licencias Creative Commons que permiten a otros usar y modificar las obras bajo ciertas condiciones como reconocimiento de la autoría o no uso comercial. Finalmente, resume que Creative Commons es una organización que ofrece licencias para facilitar el uso y distribución de contenidos bajo el dominio público.
Slidesharecamila
SlideShare es un sitio web para compartir presentaciones de diapositivas de forma pública o privada. Fue lanzado en 2006 y adquirido por LinkedIn en 2012. Permite subir presentaciones en PowerPoint, PDF e infografías y usarlas con fines educativos, de marketing u otros propósitos. Ofrece ventajas como gran variedad de contenido buscable, opciones de publicación y privacidad, e incorporación de videos y audio.
MOHAMAD ZAYED
This curriculum vitae is for Mohammadou Umaru, a security officer from Cameroon seeking employment. He has over 5 years of experience working in security roles in Cameroon and is currently employed as a recreation attendant in Abu Dhabi. His objective is to find a collaborative and challenging position where integrity and good governance are valued to further his career and support his employer's goals.
Whatcolombia 160905010357
Colombia has immense biodiversity with the highest species diversity per area in the world. It has a diverse geography along two coasts and geographical barriers that have led to a diverse culture. Colombia has significant natural resources from agriculture like coffee, arts and crafts, mining which has contributed to its GDP and exports, and industries including mining of gold, emeralds, and copper as well as manufacturing and jewelry production, making it an economically and culturally diverse country.
Increasing Global Competence
This document outlines a proposal to increase global competence at Buffalo High School. It defines global competence and argues that it is important for students given increasing globalization and interconnectedness. The school already has some global structures in place but could do more to ensure students learn key skills like investigating other cultures, recognizing diverse perspectives, communicating across borders, and taking informed action on global issues. The document suggests focusing curriculum on 21st century global problems and providing opportunities for students to connect with and learn from people in other countries through activities like international projects, guest speakers, and study abroad. Next steps proposed are assessing global education efforts and committing departments to global education goals.
Ch 20 2 Electric Current And Ohm’S Law
Electric current is a continuous flow of electric charge, measured in amps. Direct current flows in one direction while alternating current regularly reverses direction. Conductors easily allow the flow of charges while insulators do not. Resistance opposes the flow of charges and is affected by a material's thickness, length, and temperature. Voltage provides the potential difference necessary for current to flow in a complete circuit including an energy source. According to Ohm's Law, voltage equals the product of current and resistance, or current equals voltage divided by resistance.
Creating an Interactive Content Strategy that Works with Technology
Scott Brinker's presentation from 2016 ContentTech Virtual Event:
Designing Interactive Content to Power Your Marketing Data Strategy
Interactive content—things such as quizzes, assessments, calculators, and configurators—is qualitatively different than the passive content that audiences simply read, watch, or listen to. Interactive content experiences are essentially miniature software programs, or web apps, which have logic and user experience wrapped into their design and operation. Most importantly, they give marketers the ability to collect and leverage a rich set of data that is explicitly volunteered by participants.
Marketers can design interactive content with this data in mind to develop a broader marketing data strategy. This presentation covers frameworks for both the user-facing options that marketers
can apply, to solicit the right kind of data from prospects at different stages of the buyer's journey, and the back-office management of this data through different marketing automation platforms (MAP) and CRM systems.
Topics include:
- Managing explicit "digital dialogue" data vs. implicit "digital body language"
- Applying advanced progressive profiling tactics in interactive content
- Pipelining richer data profiles from marketing to sales through your marketing stack
- Understanding scenarios for programmatic data vs. human-consumable data
American Comm Centers Brochure 2
This document describes an investment opportunity in a commercial center partnership formed to build and operate an intelligent office building, called the Hacienda Comm Center, in Pleasanton, California. The partnership is seeking $3,015,000 total from investors purchasing minimum $30,000/6 unit investments. The Comm Center will provide small businesses access to advanced technology, services, and amenities traditionally only available to large corporations, at a significantly lower cost than maintaining a standalone office. The general partners aim to return the original capital investment to investors within 3 to 5 years through cash flow and property refinancing.
Viewers also liked (13)
Creating an Interactive Content Strategy that Works with Technology
Creating an Interactive Content Strategy that Works with Technology
Similar to Lv cable is_694
Cables22-1-19.pptx
This document discusses the construction, testing, and standards for underground power cables. It describes the typical components of cables including conductors, insulation materials like XLPE and PVC, sheathing and armor. Key tests for cables are outlined, including partial discharge testing to check for insulation defects and high voltage testing. Standards for cables from organizations like IEC and BIS are also referenced.
2013 design for compliance
Presentation from 2013 30th International Battery Symposium by Cindy Millsaps related to designing for compliance with various portable battery standards.
Development and testing of ipc
This document discusses the design, development, and testing of insulation piercing connectors (IPCs) for low voltage applications. IPCs provide a connection between main and derived cables by piercing the cable insulation with tinned copper teeth. The document outlines the parts of the IPC including the bottom and top bodies, bolt, nut, teeth, cap, and shearing head. It also details the materials used, applicable standards, and tests performed on IPCs, which include dimensional control, material verification, continuity testing, dielectric withstand testing, thermal cycling, and percussion testing. The tests confirm IPCs meet design specifications and provide a reliable electrical connection without stripping cable insulation.
Isolator and bushing
The document discusses various types of tests conducted on isolators, bushings, cables, and circuit breakers. Key tests include:
1. Power frequency and impulse voltage withstand tests to check the insulation strength of isolators, bushings, and cables.
2. Partial discharge and tan delta tests to evaluate insulation condition and dielectric losses.
3. Short circuit tests on circuit breakers to check their ability to safely interrupt fault currents under different voltage and current conditions.
4. Other tests include temperature rise, mechanical endurance, and measurement of electrical characteristics.
Marine and Offshore Cables - Noskab Catalogue
Noskab is a leading cable management contractor that specializes in managing multi-million pound turnkey cable projects worldwide. The company has two divisions: Projects, which manages full turnkey cable contracts from design to delivery and after-sales support; and Distribution, which distributes cables and is a preferred vendor for many leading companies. Noskab aims to provide excellent customer service and ensure quality in its work, having achieved high scores in assessments of its quality management system.
PPT on Mdpe inspection.pptx
This document provides inspection requirements for medium density polyethylene (MDPE) pipes used for gas applications. It outlines the scope, raw material requirements, and inspection process. The raw material inspection includes tests for density, melt flow rate, thermal stability, pigment dispersion, and volatile matter content. In-process inspection checks color, dimensions, ovality, markings, and length. Final inspection includes hydraulic pressure testing, reversion testing, tensile testing, weathering resistance, and packaging/transport requirements. The document specifies acceptance criteria for each test to ensure the pipes meet the necessary standards.
A presentation on reinforcement detailing in the manufacturing process
The document discusses the process and specifications for reinforcing steel bars used in concrete structures. It describes the manufacturing process which involves hot rolling and controlled cooling. It specifies the chemical composition, mechanical properties, and testing procedures for reinforcement bars according to Indian standards. Tests covered are tensile testing, bend testing, rebend testing, and retesting to ensure the bars meet strength and ductility requirements.
Module 6part1
High voltage testing is important for ensuring insulation can withstand transient overvoltages. There are several types of high voltage tests:
(1) Power frequency tests include dry and wet flashover tests and withstand tests to determine insulation withstand capability under normal and wet conditions.
(2) Impulse tests involve applying standard impulse voltages to determine insulation withstand under transient overvoltages like lightning.
(3) Partial discharge testing locates internal insulation weaknesses by detecting and measuring electrical discharges within insulation.
MANUFACTURING PROCESS OF 600 MW TURBO GENERTOR STATOR WINDING BAR
The document discusses the manufacturing process of 600 MW turbo generator stator winding bars at BHEL Haridwar, India. It describes the 8 manufacturing blocks involved, including the coil and insulation manufacturing block. This block has 3 bays for manufacturing stator bars and coils of different machines. It also discusses the types of generators manufactured based on cooling systems, insulation classifications, and the manufacturing process which involves cutting, bending, transposition and testing of the bars. Key details of a 600 MW turbo generator are provided such as dimensions, weights and technical specifications.
pdfslide.net_iec-61439pptx.pptx
The document discusses the IEC 61439 standard for switchgear and controlgear assemblies. Some key points:
- IEC 61439 was published in 2009 and replaces IEC 60439. It eliminates the distinction between type tested and partially type tested assemblies.
- Verification can now be done through testing, calculation/measurement, or design rules. Requirements for short circuit performance, temperature rise, dielectric properties, and rated diversity factor are covered in more detail.
- Examples of limitations for verification without type testing include derating components to 80% of ratings and restricting temperature rise verification to assemblies rated at 1600A or less.
Traction distribution
The document discusses the planning and layout of overhead line equipment (OHE) for electrified railway tracks. It describes various types of OHE, contact wires, catenary wires, droppers, jumpers, masts, portals, foundations, insulators, and neutral sections. It also discusses surveys required for OHE layout planning, principles of preparation of layout plans, maintenance of OHE, power factor correction, and safety procedures.
Quality control (training course)
The document describes the quality control process for cable manufacturing. It involves three stages of testing: raw material testing, in-process testing, and final stage testing. In-process testing checks parameters at various stages of production like wire drawing, stranding, insulation application. Tests include elongation, tensile strength, thickness. Final testing includes voltage testing, partial discharge testing, and measuring conductor resistance to ensure quality before shipping. Tolerance limits for various cable components are also defined. The quality control department conducts sampling, inspection, testing and documentation to ensure product quality meets specifications.
Quality control (training course)
The document describes the quality control process for cable manufacturing. It involves three stages of testing: raw material testing, in-process testing, and final stage testing. In-process testing checks parameters at various stages of production like wire drawing, stranding, insulation application. Tests include elongation, tensile strength, thickness. Final testing includes voltage testing, partial discharge testing, and measuring conductor resistance to ensure quality before shipping. Tolerance limits for various cable components are also defined. The quality control process aims to thoroughly inspect cables from raw materials to final product.
Design, planning and layout of high voltage lab
1. A large high voltage laboratory contains high voltage test halls, corona and pollution test chambers, and outdoor test areas for testing large equipment up to transmission lines and towers.
2. The lab equipment includes high voltage generators rated up to 600kV and impulse generators over 100kJ. Additional equipment includes partial discharge and RIV measurement systems.
3. Safety is the primary consideration in lab layout and design, with adequate clearances between energized and earthed equipment according to standards. Indoor labs provide protection but outdoor labs have lower costs.
Megger regidez dielectrica oil test- OTS seminar
The document discusses Megger's Dielectric Oil Test Set product line. It provides details on the applications and customers of oil testing, an overview of the product range and improvements, and how the tests are performed. Key features of the new test sets are highlighted such as their lightweight and durable design, precise electrode gap adjustment, reliable results, easy recording and reporting of test data, and flexibility to update test standards.
Corrosion Testing Metthods of universsaldfnkasf
Corrosion testing methods can be used to evaluate and select materials for specific environments. There are several types of corrosion tests that range from small laboratory tests to large-scale field tests. Laboratory tests use small specimens and solutions for initial screening, while pilot-plant tests better duplicate large-scale conditions. Specific tests are used to evaluate different types of corrosion like erosion corrosion, crevice corrosion, intergranular corrosion, pitting, and stress corrosion cracking. Linear polarization and sea water testing are also common methods that provide important data on corrosion rates and material performance.
Design, Planning and Layout of high voltage laboratory
Design, Planning and Layout of high voltage laboratory
Test equipment provided in high voltage lab
Activity and study in high voltage lab
Classification of high voltage lab
Clearance of high voltage Lab
Layout of high voltage lab
Safety
Shielding of the high voltage lab
Heatfast HF2260 Heat Tracing Cable - Spec Sheet
The Heatfast HF2260 is a self-regulating trace heating cable used to maintain hot water temperatures in pipes at 60°C to prevent legionella. It reduces running costs by eliminating the need for continuously operating pumps and reduces installation costs by not requiring a return leg or additional insulation. The self-regulating cable adjusts its heat output along its length based on temperature conditions to only produce heat as needed.
BR-High-Power-Test-Lab-Brochure
The document summarizes the testing services and capabilities of the Mersen Test Lab. The lab offers accurate testing services to improve product safety and reliability. It maintains accreditation and compliance with standards. Tests include high power testing up to 100,000 amps and 1,250 VDC, as well as high voltage, low power, and surge testing. The lab has facilities in Newburyport, MA and Saint-Bonnet-de-Mure, France to provide global testing capabilities.
Fire Rated and Special Application Enclosures for Hazardous Areas
Fire resistant junction boxes and special Ex-rated enclosures for use in hazardous locations and potentially explosive environments. Fully ATEX compliant and with multiple international approvals.
Similar to Lv cable is_694 (20)
A presentation on reinforcement detailing in the manufacturing process
A presentation on reinforcement detailing in the manufacturing process
MANUFACTURING PROCESS OF 600 MW TURBO GENERTOR STATOR WINDING BAR
MANUFACTURING PROCESS OF 600 MW TURBO GENERTOR STATOR WINDING BAR
Design, Planning and Layout of high voltage laboratory
Design, Planning and Layout of high voltage laboratory
Fire Rated and Special Application Enclosures for Hazardous Areas
Fire Rated and Special Application Enclosures for Hazardous Areas
Recently uploaded
一比一原版(osu毕业证书)美国俄勒冈州立大学毕业证如何办理
原版一模一样【微信：741003700 】【(osu毕业证书)美国俄勒冈州立大学毕业证成绩单】【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】外观非常简单，由纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
AI + Data Community Tour - Build the Next Generation of Apps with the Einstei...
AI + Data Community Tour - Build the Next Generation of Apps with the Einstei...Paris Salesforce Developer Group
Build the Next Generation of Apps with the Einstein 1 Platform.
Rejoignez Philippe Ozil pour une session de workshops qui vous guidera à travers les détails de la plateforme Einstein 1, l'importance des données pour la création d'applications d'intelligence artificielle et les différents outils et technologies que Salesforce propose pour vous apporter tous les bénéfices de l'IA.Generative AI Use cases applications solutions and implementation.pdf
Generative AI solutions encompass a range of capabilities from content creation to complex problem-solving across industries. Implementing generative AI involves identifying specific business needs, developing tailored AI models using techniques like GANs and VAEs, and integrating these models into existing workflows. Data quality and continuous model refinement are crucial for effective implementation. Businesses must also consider ethical implications and ensure transparency in AI decision-making. Generative AI's implementation aims to enhance efficiency, creativity, and innovation by leveraging autonomous generation and sophisticated learning algorithms to meet diverse business challenges.
https://www.leewayhertz.com/generative-ai-use-cases-and-applications/
Computational Engineering IITH Presentation
This Presentation will give you a brief idea about what Computational Engineering at IIT Hyderabad has to offer.
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024
Sinan from the Delivery Hero mobile infrastructure engineering team shares a deep dive into performance acceleration with Gradle build cache optimizations. Sinan shares their journey into solving complex build-cache problems that affect Gradle builds. By understanding the challenges and solutions found in our journey, we aim to demonstrate the possibilities for faster builds. The case study reveals how overlapping outputs and cache misconfigurations led to significant increases in build times, especially as the project scaled up with numerous modules using Paparazzi tests. The journey from diagnosing to defeating cache issues offers invaluable lessons on maintaining cache integrity without sacrificing functionality.
Embedded machine learning-based road conditions and driving behavior monitoring
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
SCALING OF MOS CIRCUITS m .pptx
this ppt explains about scaling parameters of the mosfet it is basically vlsi subject
Prediction of Electrical Energy Efficiency Using Information on Consumer's Ac...
Energy efficiency has been important since the latter part of the last century. The main object of this survey is to determine the energy efficiency knowledge among consumers. Two separate districts in Bangladesh are selected to conduct the survey on households and showrooms about the energy and seller also. The survey uses the data to find some regression equations from which it is easy to predict energy efficiency knowledge. The data is analyzed and calculated based on five important criteria. The initial target was to find some factors that help predict a person's energy efficiency knowledge. From the survey, it is found that the energy efficiency awareness among the people of our country is very low. Relationships between household energy use behaviors are estimated using a unique dataset of about 40 households and 20 showrooms in Bangladesh's Chapainawabganj and Bagerhat districts. Knowledge of energy consumption and energy efficiency technology options is found to be associated with household use of energy conservation practices. Household characteristics also influence household energy use behavior. Younger household cohorts are more likely to adopt energy-efficient technologies and energy conservation practices and place primary importance on energy saving for environmental reasons. Education also influences attitudes toward energy conservation in Bangladesh. Low-education households indicate they primarily save electricity for the environment while high-education households indicate they are motivated by environmental concerns.
一比一原版(爱大毕业证书)爱荷华大学毕业证如何办理
原版一模一样【微信：741003700 】【(爱大毕业证书)爱荷华大学毕业证成绩单】【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】外观非常简单，由纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
Gas agency management system project report.pdf
The project entitled "Gas Agency" is done to make the manual process easier by making it a computerized system for billing and maintaining stock. The Gas Agencies get the order request through phone calls or by personal from their customers and deliver the gas cylinders to their address based on their demand and previous delivery date. This process is made computerized and the customer's name, address and stock details are stored in a database. Based on this the billing for a customer is made simple and easier, since a customer order for gas can be accepted only after completing a certain period from the previous delivery. This can be calculated and billed easily through this. There are two types of delivery like domestic purpose use delivery and commercial purpose use delivery. The bill rate and capacity differs for both. This can be easily maintained and charged accordingly.
Data Driven Maintenance | UReason Webinar
Discover the latest insights on Data Driven Maintenance with our comprehensive webinar presentation. Learn about traditional maintenance challenges, the right approach to utilizing data, and the benefits of adopting a Data Driven Maintenance strategy. Explore real-world examples, industry best practices, and innovative solutions like FMECA and the D3M model. This presentation, led by expert Jules Oudmans, is essential for asset owners looking to optimize their maintenance processes and leverage digital technologies for improved efficiency and performance. Download now to stay ahead in the evolving maintenance landscape.
22CYT12-Unit-V-E Waste and its Management.ppt
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
Object Oriented Analysis and Design - OOAD
This ppt gives detailed description of Object Oriented Analysis and design.
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL
As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data
Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities.
Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because
of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To
solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion
detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network
(CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection
dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to
train and test our model. The results of our experiments show that our CNN-LSTM method is much better
at finding smart grid intrusions than other deep learning algorithms used for classification. In addition,
our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection
accuracy rate of 99.50%.
原版制作(Humboldt毕业证书)柏林大学毕业证学位证一模一样
原件一模一样【微信：bwp0011】《(Humboldt毕业证书)柏林大学毕业证学位证》【微信：bwp0011】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问微bwp0011
【主营项目】
一.毕业证【微bwp0011】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【微bwp0011】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Recently uploaded (20)
AI + Data Community Tour - Build the Next Generation of Apps with the Einstei...
AI + Data Community Tour - Build the Next Generation of Apps with the Einstei...
Generative AI Use cases applications solutions and implementation.pdf
Generative AI Use cases applications solutions and implementation.pdf
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024
Embedded machine learning-based road conditions and driving behavior monitoring
Embedded machine learning-based road conditions and driving behavior monitoring
Prediction of Electrical Energy Efficiency Using Information on Consumer's Ac...
Prediction of Electrical Energy Efficiency Using Information on Consumer's Ac...
1FIDIC-CONSTRUCTION-CONTRACT-2ND-ED-2017-RED-BOOK.pdf
1FIDIC-CONSTRUCTION-CONTRACT-2ND-ED-2017-RED-BOOK.pdf
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL
Lv cable is_694
- 1. PVC INSULATED CABLES FOR WORKING VOLTAGES UP TO AND INCLUDING 1 100 VOLTS — AS PER IS 694
- 2. 1. SCOPE Covered: • Unarmoured PVC insulated cables with copper or aluminium conductors and flexible cords with copper conductors for electric power and lighting for voltages up to and including 1100 V. • Applicable for cables where the combination of ambient temperature and temperature rise due to load results in a continuous conductor temperature not exceeding 70ºC.
- 3. 1. SCOPE Not Covered: • Telephone cables • PVC data transmission cables • Instrumentation cables • PVC insulated screened communication cables (braid/wires/tapes) • Flexible power cord other than PVC insulated.
- 5. 3. TESTS Type Tests • Tests required to be made before supply on a general commercial basis on a type of cable in order to demonstrate satisfactory performance characteristics to meet the intended application. • Type tests need not be repeated unless changes are made in the cable materials or design which might change the performance characteristics. Acceptance Tests • Tests carried out on samples taken from a lot for the purpose of acceptance of the lot.
- 6. 3. TESTS Routine Tests • Tests made by manufacturer on all finished cable lengths to demonstrate the integrity of the cable. a) Conductor resistance test, and b) High voltage test. Optional Tests • Special tests to be carried out when required by agreement between the purchaser and the supplier.
- 7. 3. TESTS
- 8. 3. TESTS
- 9. 3. TESTS The following shall constitute acceptance tests: • Annealing test (for copper), • Tensile test (for aluminium), • Wrapping test (for aluminium), • Conductor resistance test, • Test for thickness of insulation and sheath, • Tensile strength and elongation at break of insulation and sheath, • Insulation resistance test, • High voltage test, and • Flammability test.
- 10. 3. TESTS
- 11. 3. TESTS
- 12. 3. TESTS Note: Unless otherwise stated, the tests shall be carried out in accordance with appropriate part of IS 10810, taking into account the additional information given in this standard. 1. High Voltage Test (Water ImmersionTest) (Type Test) • ac test • dc test 2. High Voltage Test (at Room Temperature) (Acceptance and Routine Test)
- 13. 3. TESTS 3. Spark Test
- 14. 3. TESTS 4. Flammability Test: • The period of burning after removal of flame shall not exceed 60 seconds and the unaffected (uncharred) portion from the lower edge of the top clamp shall be at least 50 mm. 5. Oxygen Index Test: • The test on samples of insulation/sheath (as applicable) shall be done at 27 ± 2°C. The oxygen index shall not be less than 29. 6. Test for Halogen Acid Gas Evolution • The level of HCl evolved shall not exceed 20 percent by weight.
- 15. 3. TESTS 7. Test for Temperature Index • The measured value of Temperature Index shall be 21 at a temperature of 250°C. 8. Measurement of Smoke Density Rating 9. Flexing Test 10. Additional Ageing Test (For Cables for Outdoor Use)
- 16. 3. TESTS Ageing Test (For Cables for Outdoor Use) Ageing of Sample • A sample of at least 6 m long, of the finished cable shall be suspended in a heating chamber and exposed to a temperature of 80±2ºC during a period of 168 hours. • Immediately after this, the sample shall be placed in a bath of boiling water for a period of 8 hours and in a water-bath at 25ºC for 16 hours. • This procedure shall be repeated on 5 successive days. • The ends of the sample shall protrude at least 200 mm above the water level.
- 17. 3. TESTS Testing and Evaluation • A sample, 5 m long, taken from the conditioned sample shall be tested for high voltage test in accordance with High Voltage Test (at Room Temperature). • The remaining conditioned sample shall be submitted to cold bend cold impact test as appropriate.
- 18. ADDITIONAL POINTS TO BE NOTED • For cables for outdoor use, the cables shall meet the requirements of additional ageing test ( see 15.4 ). • The cables intended for low-temperature conditions shall meet the requirements of cold bend or cold impact test whichever is applicable ( see 15.4 ). • These cables may be used on dc systems for rated voltages up to and including 1 500 V.