Basic Difference Between Wires and CablesDr.Raja R
Basic Difference Between Wires and Cables
What’s the basic difference between Wires and Cables?
List some of the basic differences between Wires and Cables
Different uses of Wire and Cable
Types of Wire and Cable
Different advantages of using Wire and Cable
Construction of cables
Parts of a cable
Properties of cable insulators
Properties of conductors
Types of cables
Underground cables
Methods of laying underground cables
Types of cable faults
Comparison between overhead and underground cables
Electrical Wiring:Types of wires and Cables and the circuit control on domest...maharshi solanki
Electrical Wiring:Types of wires and Cables and the circuit control on domestic installation
Prepared by: Maharshi Solanki
Guided by:Prof. Jaydeep Vanpariya
Basic Difference Between Wires and CablesDr.Raja R
Basic Difference Between Wires and Cables
What’s the basic difference between Wires and Cables?
List some of the basic differences between Wires and Cables
Different uses of Wire and Cable
Types of Wire and Cable
Different advantages of using Wire and Cable
Construction of cables
Parts of a cable
Properties of cable insulators
Properties of conductors
Types of cables
Underground cables
Methods of laying underground cables
Types of cable faults
Comparison between overhead and underground cables
Electrical Wiring:Types of wires and Cables and the circuit control on domest...maharshi solanki
Electrical Wiring:Types of wires and Cables and the circuit control on domestic installation
Prepared by: Maharshi Solanki
Guided by:Prof. Jaydeep Vanpariya
Wire Manufacturer In Pune - Elcab Conductorsbizporto.com
Elcab Conductors was established in Pune in 1994 by Mr. Anil Jhamtani, an engineer from the coveted College of Engineering, Pune. As one of the leading engineering corporations, Elcab Conductors provides end-to-end solutions, helping its customers use electrical energy effectively and increase productivity with sustainability. Elcab Conductors is consistently growing, having two well equipped plants with state-of-the-art manufacturing equipment & technology for manufacturing tinned copper braids and cables.
Cables and connectors for industrial automation processfairautomation
This presentation is about cables used in industrial application and in industrial automation app like robotics, machine building and production lines
Electric cables and connectors are essential equipment in most industrial applications and machinery today. It is almost impossible to find equipment or appliances using electrical current without having electrical connectors or electrical cables.
Electrical cables and connectors
Electrical cables are types of equipment that are widely used in electronic devices and appliances for both power or signal circuits. Electrical connectors on the other hand are electro- mechanical devices used to connect various electric circuits as interactive interfaces by use of mechanical assembly. Electric connectors usually comprise of two main parts namely plugs and jacks. Jacks are considered to be feminine while plugs are masculine due to the functions they perform. Connector devices are used in temporal and permanent connections. Adapters can be used in systems that require connections of totally different connectors. Factors like contact resistance, pinout, size, physical construction, between pin insulation, ruggedness and vibration resistance should be considered before purchasing connectors.
Power supply cables and connectors
These are electrical devices used to supply electrical energy to specific identified loads in electric based systems. In order for power supply cable and connector connections to be complete there needs to be power inputs used to receive energy from electrical current sources and power outputs that are used to deliver the converted electric energy.
Fibre optic cables and connectors
Fibre optic cables are types of technological cables that use flexible transparent fibre made from glass or silica to transmit data from one point to another. These types of cables and connectors are highly referred as compared to metal ones as they have lower loss of data and are immune to electromagnetic interference. Fibre optic cables and connectors are used as a means of communication and form of computer networking.
Power distribution cables and connectors
These are devices used to carry electric current from transmission systems to individual consumer systems. Electrical cables range in different sizes and shapes depending on the amount of current they carry.
Data transmission cables and connectors
Data transmission cables are also known as digital transmission or digital communication cables. Data transmission cables are also known as digital transmission or digital communication cables. Data transmission is the process of transferring any type of data from one point to another using selected channels or media. The channels used in data transmission are known as electrical connectors.
Wire Manufacturer In Pune - Elcab Conductorsbizporto.com
Elcab Conductors was established in Pune in 1994 by Mr. Anil Jhamtani, an engineer from the coveted College of Engineering, Pune. As one of the leading engineering corporations, Elcab Conductors provides end-to-end solutions, helping its customers use electrical energy effectively and increase productivity with sustainability. Elcab Conductors is consistently growing, having two well equipped plants with state-of-the-art manufacturing equipment & technology for manufacturing tinned copper braids and cables.
Cables and connectors for industrial automation processfairautomation
This presentation is about cables used in industrial application and in industrial automation app like robotics, machine building and production lines
Electric cables and connectors are essential equipment in most industrial applications and machinery today. It is almost impossible to find equipment or appliances using electrical current without having electrical connectors or electrical cables.
Electrical cables and connectors
Electrical cables are types of equipment that are widely used in electronic devices and appliances for both power or signal circuits. Electrical connectors on the other hand are electro- mechanical devices used to connect various electric circuits as interactive interfaces by use of mechanical assembly. Electric connectors usually comprise of two main parts namely plugs and jacks. Jacks are considered to be feminine while plugs are masculine due to the functions they perform. Connector devices are used in temporal and permanent connections. Adapters can be used in systems that require connections of totally different connectors. Factors like contact resistance, pinout, size, physical construction, between pin insulation, ruggedness and vibration resistance should be considered before purchasing connectors.
Power supply cables and connectors
These are electrical devices used to supply electrical energy to specific identified loads in electric based systems. In order for power supply cable and connector connections to be complete there needs to be power inputs used to receive energy from electrical current sources and power outputs that are used to deliver the converted electric energy.
Fibre optic cables and connectors
Fibre optic cables are types of technological cables that use flexible transparent fibre made from glass or silica to transmit data from one point to another. These types of cables and connectors are highly referred as compared to metal ones as they have lower loss of data and are immune to electromagnetic interference. Fibre optic cables and connectors are used as a means of communication and form of computer networking.
Power distribution cables and connectors
These are devices used to carry electric current from transmission systems to individual consumer systems. Electrical cables range in different sizes and shapes depending on the amount of current they carry.
Data transmission cables and connectors
Data transmission cables are also known as digital transmission or digital communication cables. Data transmission cables are also known as digital transmission or digital communication cables. Data transmission is the process of transferring any type of data from one point to another using selected channels or media. The channels used in data transmission are known as electrical connectors.
Construction of cables
Insulation resistance of a single core cable
Capacitance of a single core cable
Dielectric stress in a single core cable
Grading of Cables-Capacitance grading and Inter sheath grading
Capacitance of 3-Core Cables
Problems
Study of Insulators- cotton insulator, Enamel, insulating oil, mica, paper insulator, Pin type insulator, Porcelain, Properties of insulators, rubber insulator, silk, Strain insulators, Suspension type Strain type Insulators, Varnish,
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
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Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Vaccine management system project report documentation..pdf
cable,Different distribution lines and Insulator
1. DATTA MEGHE INSTITUTE OF ENGINEERING
TECHNOLOGY AND RESEARCH,WARDHA.
SURYAKANTMOREY
1
MR. SURYAKANT B. MOREY
DEPARTMENT OF ELECTRICAL ENGINEERING
PREPARED BY
Presentation on
CABLES AND DISTRIBUTION LINES
2. ELECTRIC
CABLE –
SURYAKANTMOREY
2
An electric cable is a group of one, two or more wires or optical fibers bound
together, in a common protective jacket or sheath. Individual cables or fibers inside the
jacket are usually covered or insulated. There are combination cables, made by
manufacturers and may contain both electrical wires and optical fibers. Copper electrical
wires are most commonly used because of its excellent conductivity. Aluminum electrical
wires are also used as they are less expensive.
Electrical cables are sometimes made more flexible by stranding the wires. The process
involves twisting or braiding the smaller individual wires to produce larger wires that are
far more flexible. Small electrical wires are also bunched before concentric stranding,
thereby adding more flexibility.
3. MATERIALS FOR ELECTRICAL
CABLE:
SURYAKANTMOREY
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The electrical cables we use are made of various types of materials. A electrical
cable has several layers and different layers are made from different materials. The
conductors in the electric cables are usually made of metals or metallic alloys because
metals are good conductor of electricity and also they are strong, ductile and durable.
Similarly, the insulation of cables are made of such materials which are heat resistant,
flexible, durable and non conducting. So we can categorize the electric cables on the
basis of materials with which they are made.
Copper Electric Cables
•Aluminum Electric Cables
•Tungsten Electric Cables
•Teflon Electric Cables
4. SURYAKANTMOREY
4
Why Aluminum is suitable for making Electric Cable?
High electrical conductivity: Aluminum has very high electrical conductivity. So it is good for
making electrical cables.
High ductility: Its ductility is very high which makes it perfect for drawing large wires.
Light weight: Aluminum weighs about one third of copper, nickel, brass, and steel. Its specific
gravity is 2.7. So the cables made of them are very light weight, hence suitable for long distance
cabling. They are also useful in overhead cabling.
High resistance to corrosion: Aluminum is resistant to corrosion which makes it perfect for
manufacturing underwater cables.
High strength: The high strength of aluminum prevent it from creeping even under high load.
Economical: Aluminum is the most economical element and hence the cables are cheaper than
copper, their nearest competitor.
Physical properties: Aluminum is silvery white metal and highly reflective to heat and light. It is
easily machinable and can have various surface finishes. It is easily recyclable.
Non magnetic: Aluminum is non-magnetic in nature which is an important property for making
armors and raceways.
5. COAXIAL CABLES -
Coaxial cables are a type of electrical cables, which consist of a round conducting
wire that is surrounded by an insulating spacer, and which is again surrounded by a
cylindrical conducting sheath. All these layers are surrounded by a final insulating layer.
Coaxial cable is used as a high-frequency transmission line for carrying a high-frequency or
broadband signal.
SURYAKANTMOREY
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6. UNDERGROUND Vs OVERHEAD
TRANSMISSION
SURYAKANTMOREY
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Electric power can also be transmitted by underground power cables instead of overhead power
lines. They can assist the transmission of power across:
1.Densely populated urban areas
2.Areas where land is unavailable or planning consent is difficult
3.Rivers and other natural obstacles
4.Land with outstanding natural or environmental heritage
5.Areas of significant or prestigious infrastructural development
6.Land whose value must be maintained for future urban expansion and rural development
Some other advantages of underground power cables:
1. Less subject to damage from severe weather conditions (mainly wind and freezing)
2.Greatly reduced emission, into the surrounding area, of electromagnetic fields (EMF). All electric
currents generate EMF, but the shielding provided by the earth surrounding underground cables
restricts their range and power.
3. Underground cables need a narrower surrounding strip of about 1- 10 meters to install, whereas an
overhead line requires a surrounding strip of about 20- 200 meters wide to be kept permanently clear
for safety, maintenance and repair.
7. SURYAKANTMOREY
7
Some disadvantages of underground power cables:
1.Under grounding is more expensive, since the cost of burying cables at
transmission voltages is several times greater than overhead power lines, and the
life-cycle cost of an underground power cable is two to four times the cost of an
overhead power line. This is mainly due to the limit of the physical properties of the
insulation placed during installation, keeping the runs to hundreds of meters
between splices, which are most commonly placed in manholes or splice-boxes for
repairs.
2.Whereas finding and repairing overhead wire breaks can be accomplished in
hours, underground repairs can take days or weeks[6], and for this reason
redundant lines are run.
3.Operations are more difficult since the high reactive power of underground
cables produces large charging currents and so makes voltage control more
difficult.[
9. INSULATORS
SURYAKANTMOREY
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An insulator, also called a dielectric, is a material that resists the flow of electric current. An
insulating material has atoms with tightly bonded valence electrons. These materials are used in
parts of electrical equipment, also called insulators or insulation, intended to support or separate
electrical conductors without passing current through themselves. The term is also used more
specifically to refer to insulating supports that attach electric power transmission wires to utility
poles or pylons.
Some materials such as glass or Teflon are very good electrical insulators. A much larger class of
materials, for example rubber-like polymers and most plastics are still "good enough" to insulate
electrical wiring and cables even though they may have lower bulk resistivity. These materials can
serve as practical and safe insulators for low to moderate voltages.
The various types of insulators available are –
1.Pin type insulators
2.Suspension type insulators
3.Strain insulators
4.Shackle insulators
11. SUSPENSION TYPE
INSULATORS
SURYAKANTMOREY
1
1
Used beyond 33 KV. Consists of no. of series
connected discs by small metal link in the form of
string. Each unit or disc is designed for low
voltage of 11 KV. No. of discs depends on
working voltage.
12. STRAIN
INSULATOR
• A strain insulator is an insulator
that provides both large
electrical insulation and a large
load-bearing capacity. Strain
insulators were first used in
telegraph systems to isolate
the signal wire from ground
while still supporting the wire.
• Strain insulators are used to
support radio antennas and
overhead power lines.
SURYAKANTMOREY
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2