When electrical tools are working properly, a complete circuit is maintained between the tool and energy source. However, if damaged, the person may become part of the circuit and receive a shock. Common electrical hazards on construction sites include improper grounding, exposed parts, overloaded circuits, damaged insulation, wet conditions, and damaged tools. Workers should wear personal protective equipment like hard hats, rubber gloves, and insulating clothing. Tools should be inspected for damage before use. Electricity must be locked out before work is performed.
This document discusses electrical safety and precautions for working with electricity. It defines key electrical terms like current, resistance, and voltage. The main electrical hazards are burns, electrocution, shock, arc flash, fire, and explosions. Precautions include inspecting tools and cords for damage, keeping cords away from heat and moisture, using lockout/tagout procedures for live equipment, wearing proper PPE like insulating gloves and blankets, and only allowing qualified personnel to install or repair electrical systems. Safety signs and barriers should also be followed to keep areas near energized equipment clear.
1 english m3 electrical safety and knowledge about pp es - day 1James Joy
The document discusses electrical safety and knowledge about personal protective equipment. It defines electrical safety as protecting against hazards like shock, fire, sparks and explosions. It describes common electrical hazards and recommends using protective gloves, helmets, insulated shoes and tools. The document also discusses general safety awareness in the workplace and the importance of using personal protective equipment (PPE) like safety glasses, gloves, helmets and protective clothing to minimize risks. It provides examples of appropriate PPE for different parts of the body and recommends both dos and don'ts for electrical safety.
1. The document provides guidance on various health and safety topics such as PPE, excavation safety, electrical safety, emergency planning, fire prevention, ladder safety, scaffolding safety, and lockout/tagout procedures.
2. It emphasizes establishing a safety culture and safe work practices to prevent injuries and ensure compliance with all relevant safety policies and regulations.
3. Specific procedures are outlined for conducting hazard analyses, using permits, inspecting equipment, and recording and reporting incidents.
Electricity poses hazards such as electric shock, burns, and fire. The human body's resistance to electricity depends on factors like dryness of skin. Different amounts of current can cause sensations, pain, muscle control loss, and even heart failure or death. Ensuring electrical safety involves understanding Ohm's law, using insulated tools, following lockout/tagout procedures, employing protective equipment, and utilizing safe work practices around energized equipment. In industrial settings like refineries and manufacturing, electrical safety is maintained through engineering, qualified personnel, proper equipment selection, and explosion-proof applications.
This document discusses electrical safety and hazards. It outlines various electrical hazards including improper grounding, exposed parts, loose connections, improper appliance use, inadequate wiring, damaged insulation, wet conditions, and contact with power lines. Side effects of electricity include arc flashes/blasts, fires, and explosions. Effects on humans include loss of consciousness, spasms, burns, irregular heartbeats, disability, and death. General safety measures include lockout/tagout procedures, protective equipment, tidy work areas, training, and precautions during hot works like welding. Temporary electrification and environmental hazards are also addressed along with providing the proper fire extinguishers.
Online Electrical Courses addresses electrical safety tips requirements that are necessary for safety and includes why electricity is dangerous and how it works.
This document provides information and safety tips regarding electrical safety both indoors and outdoors. It advises checking electrical cords and outlets for wear, keeping appliances away from water, using power strips safely, and unplugging appliances after use. It also outlines safety procedures for electrical fires, shocks, downed power lines, and lightning, and recommends building an emergency kit for power outages. The overall message is to be aware of potential electrical hazards and follow precautions to prevent electrical injuries or fires.
This document discusses electrical safety and hazards. It notes that electricity can cause serious injuries or death if safety precautions are not followed. The most common electrical injuries are electrical shock, electrocution, burns, and falls. Electrical hazards include exposed parts, overloaded circuits, defective insulation, improper grounding, damaged tools, overhead power lines, and wet conditions. The document provides tips for staying safe such as inspecting tools, avoiding overloads, staying away from live wires, unplugging safely, avoiding jewelry or metal near equipment, using safe work practices, receiving training, and following lockout/tagout procedures.
This document discusses electrical safety and precautions for working with electricity. It defines key electrical terms like current, resistance, and voltage. The main electrical hazards are burns, electrocution, shock, arc flash, fire, and explosions. Precautions include inspecting tools and cords for damage, keeping cords away from heat and moisture, using lockout/tagout procedures for live equipment, wearing proper PPE like insulating gloves and blankets, and only allowing qualified personnel to install or repair electrical systems. Safety signs and barriers should also be followed to keep areas near energized equipment clear.
1 english m3 electrical safety and knowledge about pp es - day 1James Joy
The document discusses electrical safety and knowledge about personal protective equipment. It defines electrical safety as protecting against hazards like shock, fire, sparks and explosions. It describes common electrical hazards and recommends using protective gloves, helmets, insulated shoes and tools. The document also discusses general safety awareness in the workplace and the importance of using personal protective equipment (PPE) like safety glasses, gloves, helmets and protective clothing to minimize risks. It provides examples of appropriate PPE for different parts of the body and recommends both dos and don'ts for electrical safety.
1. The document provides guidance on various health and safety topics such as PPE, excavation safety, electrical safety, emergency planning, fire prevention, ladder safety, scaffolding safety, and lockout/tagout procedures.
2. It emphasizes establishing a safety culture and safe work practices to prevent injuries and ensure compliance with all relevant safety policies and regulations.
3. Specific procedures are outlined for conducting hazard analyses, using permits, inspecting equipment, and recording and reporting incidents.
Electricity poses hazards such as electric shock, burns, and fire. The human body's resistance to electricity depends on factors like dryness of skin. Different amounts of current can cause sensations, pain, muscle control loss, and even heart failure or death. Ensuring electrical safety involves understanding Ohm's law, using insulated tools, following lockout/tagout procedures, employing protective equipment, and utilizing safe work practices around energized equipment. In industrial settings like refineries and manufacturing, electrical safety is maintained through engineering, qualified personnel, proper equipment selection, and explosion-proof applications.
This document discusses electrical safety and hazards. It outlines various electrical hazards including improper grounding, exposed parts, loose connections, improper appliance use, inadequate wiring, damaged insulation, wet conditions, and contact with power lines. Side effects of electricity include arc flashes/blasts, fires, and explosions. Effects on humans include loss of consciousness, spasms, burns, irregular heartbeats, disability, and death. General safety measures include lockout/tagout procedures, protective equipment, tidy work areas, training, and precautions during hot works like welding. Temporary electrification and environmental hazards are also addressed along with providing the proper fire extinguishers.
Online Electrical Courses addresses electrical safety tips requirements that are necessary for safety and includes why electricity is dangerous and how it works.
This document provides information and safety tips regarding electrical safety both indoors and outdoors. It advises checking electrical cords and outlets for wear, keeping appliances away from water, using power strips safely, and unplugging appliances after use. It also outlines safety procedures for electrical fires, shocks, downed power lines, and lightning, and recommends building an emergency kit for power outages. The overall message is to be aware of potential electrical hazards and follow precautions to prevent electrical injuries or fires.
This document discusses electrical safety and hazards. It notes that electricity can cause serious injuries or death if safety precautions are not followed. The most common electrical injuries are electrical shock, electrocution, burns, and falls. Electrical hazards include exposed parts, overloaded circuits, defective insulation, improper grounding, damaged tools, overhead power lines, and wet conditions. The document provides tips for staying safe such as inspecting tools, avoiding overloads, staying away from live wires, unplugging safely, avoiding jewelry or metal near equipment, using safe work practices, receiving training, and following lockout/tagout procedures.
1. Electrical safety is the 4th largest contributor to fatalities in the construction industry, with 5% of deaths due to electric shock or discharge.
2. Conductors readily allow the flow of electricity while insulators have high resistance and prevent electricity from flowing. Water and human skin are normally insulators but become conductors when wet.
3. Electric shock occurs when a person becomes part of an electrical circuit, with current entering and leaving the body. The severity of shock depends on current amount, path through the body, and time in the circuit. Effects range from tingling to cardiac arrest.
This document provides information on electrical safety for workers. It discusses common electrician tasks like reading blueprints and connecting wires. It then describes the dangers of electricity, including causes of workplace deaths. An accident description details how an electrician was injured installing a breaker without proper permits or protective equipment. Key safety deficiencies are identified. Finally, the document outlines measures to prevent electrical shock, such as personal protective equipment, lockout/tagout procedures, and ground fault circuit interrupters.
This document provides guidance on basic electrical safety. It discusses the hazards of electricity like shock and burns. It emphasizes following safe work practices when working with electricity, such as wearing personal protective equipment and locking out energized equipment. Proper training and preventing unsafe equipment, workplaces, and practices can help avoid electrical accidents.
This document provides an overview of electrical safety. It discusses the purpose of electrical safety training, basic concepts of electricity, hazards recognition, effects of electricity on the human body, and hazard protection methods. It outlines work practices for using electrical tools and equipment safely, as well as responsibilities of supervisors and employees. Specific safety topics covered include inspecting cords and equipment, keeping electrical panels clear, avoiding trip hazards, locking out power sources, using personal protective equipment, and emergency response procedures. The goal is to raise awareness of electrical hazards and instruct safe work practices to prevent electrical accidents.
This document discusses electrical safety. It begins by defining electricity and electrical concepts like electrons, atoms, and conductors versus insulators. It then discusses factors that affect electrical resistance and provides analogies to explain concepts. The document emphasizes electrical safety, listing specific safety practices like using personal protective equipment (PPE) and signage. It provides details on PPE including types of hard hats, eye protection, footwear, gloves, and body protection. Hazards like falls and fires are addressed. The document concludes by discussing first aid basics.
There are many electrical hazards in construction work. Electricity can easily cause harm or death through electrocution, fires or indirect injuries like falls. Proper protections include using grounded equipment, guarding live parts, closing panels, inspecting cords and wires, training workers, and locking out power sources before maintenance or repairs. Personal protective equipment like insulating gloves and footwear are also essential to prevent shocks or burns from damaged or improperly used tools and systems. Complying with electrical safety standards and focusing on prevention through planning, inspections and safe work practices can control these risks.
Electrical Safety and methods used to control accidentsPriyanka Priya
This document discusses electrical safety and methods to control accidents. It identifies electrical hazards such as electric shock, burns, and arc blasts. Severity of electric shock depends on factors like current, path through the body, and exposure time. Burns can result from arc, direct contact, or ignited materials. Arc blasts produce high pressure, heat and injuries. The document outlines four methods to control hazards: electrical isolation through insulation, elevation and enclosures; equipment grounding; circuit interruption using fuses, breakers and GFCIs; and safe work practices including inspections, PPE, lockout/tagout procedures and training. Following electrical safety practices can help avoid injuries.
The issues of electrical hazards at site and steps to prevent.tfkc1212
Electrical hazards were discussed along with steps to prevent them. Key points included:
- Electrical hazards can cause shock, electrocution or burns and result from unsafe equipment, environments or work practices.
- Proper insulation, grounding, guarding, use of personal protective equipment and following safety practices can help prevent electrical hazards. Insulation protects against shocks by preventing contact with energized parts.
The document discusses electrical safety, hazards, and precautions. It covers how electric current affects the body, risks from electricity, legal duties, and basic safety steps. The key points are: electric current between 1mA-16mA can cause shocks, those most at risk are maintenance and construction workers, employers have a duty to maintain safe electrical systems, and basic safety includes using the right equipment, maintenance, secure wiring, switching off tools before handling, and competent work.
This document discusses various electrical safety hazards and injuries. It notes that electrocution is a leading cause of workplace death among young workers. Common electrical injuries include shocks, burns, and falls. Hazards include exposed wiring, overloaded circuits, defective insulation, improper grounding, damaged tools, and wet conditions. The document provides tips for staying safe, such as inspecting cords, avoiding overloads, staying away from live wires, and receiving proper training.
This document covers electrical safety and provides guidance on working with electricity. It discusses how electricity travels through circuits and can harm the human body. The key risks are outlined, such as damaged cords, overhead power lines, and wet conditions. The document recommends only using equipment that is in good condition, having qualified workers perform electrical tasks, and following procedures to control hazards like locking out power sources. Proper training, protective equipment, and circuit safety devices can help reduce risks from electricity.
The document discusses electrical safety practices including those outlined in NFPA 70E. It notes that electricity can cause electrocution, shock, burns, and falls. It defines key electrical terms and outlines hazards such as overhead power lines, damaged or overloaded wiring, and improper grounding. It emphasizes controlling hazards through grounding, using GFCIs and personal protective equipment, and establishing shock and arc flash boundaries.
Electricity will try to reach ground through any path, including a human body. Even low voltages from household outlets can seriously injure or kill. Workers should always inspect power tools and cords for damage before use and never attempt electrical repairs without training. Safety practices like GFCIs, grounding, and circuit breakers help protect against electrical hazards but fuses alone do not prevent shocks.
Module-4-Electrical Safety in industrial safetysrujanmoily
This document discusses electrical safety and provisions according to Indian Electricity Rules 1956 and OSHA standards. It outlines key hazards of electricity including electric shocks, fires, explosions and injuries. The rules cover safety requirements for electrical equipment, installations, clearances, earthing and working on live lines. OSHA standards mandate de-energizing and locking out equipment before work. Objectives of safety measures are to prevent accidents through education, control of hazards and emergency response. Common electrical hazards include shocks from direct and indirect contact, falls, fires and release of toxic gases.
This document discusses common insulation hazards, risks, and controls for insulation installers. It identifies electrical hazards, asbestos, working at heights, confined spaces, dust and fibres, temperature extremes, and safe work practices as common hazards. It provides details on electrical hazards, controlling risks through isolating, locking out, and tagging equipment, using personal protective equipment, and ensuring worker competence. The document emphasizes following standards and developing safe work method statements to safely manage electrical and other risks.
Electricity is the second leading cause of death in construction, accounting for over 600 deaths annually. Proper safety procedures and equipment are required to prevent electrical accidents and injuries. Key risks include contacting energized power lines or equipment, using defective tools or cords, and failing to follow lockout/tagout procedures to de-energize circuits before working. Proper grounding, GFCI protection, insulation, and avoiding overloads are vital for electrical safety.
The document discusses electrical safety hazards and precautions in construction. It notes that electrocutions are a leading cause of death in construction, accounting for 12% of fatalities annually. Over 30,000 non-fatal shocks also occur each year. It then defines various electrical terms and describes the types of burns, shocks, and electrocutions that can result from electrical accidents. The document outlines safety practices like lockout/tagout procedures, proper use of ground fault circuit interrupters and personal protective equipment, and safe operation of electrical tools to prevent injuries and fatalities from electricity on work sites.
This document discusses fire and electrical hazards in industrial plants. It defines fire and explains the three factors required for combustion. Electrical hazards are also defined, including how shocks occur through direct or indirect contact with energized circuits. The document outlines different types of electrical circuits and provides tips to prevent hazards, such as grounding equipment, inspecting for defects, and using insulated tools. Fire hazards are controlled through plant layout, isolation of operations, fire-resistant construction, and installation of alarms and extinguishing equipment.
This document discusses major construction safety hazards and how to avoid them. It identifies the top four hazards as falls, electrocution, being struck by falling objects, and being trapped during excavation. It provides guidance on fall protection, electrical safety, preventing falling objects, and safe excavation practices. It emphasizes using personal protective equipment, having fall protection systems, lockout/tagout procedures, competent oversight of excavations, and following all relevant OSHA regulations to stay safe during construction work.
Tools & Techniques for Commissioning and Maintaining PV Systems W-Animations ...Transcat
Join us for this solutions-based webinar on the tools and techniques for commissioning and maintaining PV Systems. In this session, we'll review the process of building and maintaining a solar array, starting with installation and commissioning, then reviewing operations and maintenance of the system. This course will review insulation resistance testing, I-V curve testing, earth-bond continuity, ground resistance testing, performance tests, visual inspections, ground and arc fault testing procedures, and power quality analysis.
Fluke Solar Application Specialist Will White is presenting on this engaging topic:
Will has worked in the renewable energy industry since 2005, first as an installer for a small east coast solar integrator before adding sales, design, and project management to his skillset. In 2022, Will joined Fluke as a solar application specialist, where he supports their renewable energy testing equipment like IV-curve tracers, electrical meters, and thermal imaging cameras. Experienced in wind power, solar thermal, energy storage, and all scales of PV, Will has primarily focused on residential and small commercial systems. He is passionate about implementing high-quality, code-compliant installation techniques.
1. Electrical safety is the 4th largest contributor to fatalities in the construction industry, with 5% of deaths due to electric shock or discharge.
2. Conductors readily allow the flow of electricity while insulators have high resistance and prevent electricity from flowing. Water and human skin are normally insulators but become conductors when wet.
3. Electric shock occurs when a person becomes part of an electrical circuit, with current entering and leaving the body. The severity of shock depends on current amount, path through the body, and time in the circuit. Effects range from tingling to cardiac arrest.
This document provides information on electrical safety for workers. It discusses common electrician tasks like reading blueprints and connecting wires. It then describes the dangers of electricity, including causes of workplace deaths. An accident description details how an electrician was injured installing a breaker without proper permits or protective equipment. Key safety deficiencies are identified. Finally, the document outlines measures to prevent electrical shock, such as personal protective equipment, lockout/tagout procedures, and ground fault circuit interrupters.
This document provides guidance on basic electrical safety. It discusses the hazards of electricity like shock and burns. It emphasizes following safe work practices when working with electricity, such as wearing personal protective equipment and locking out energized equipment. Proper training and preventing unsafe equipment, workplaces, and practices can help avoid electrical accidents.
This document provides an overview of electrical safety. It discusses the purpose of electrical safety training, basic concepts of electricity, hazards recognition, effects of electricity on the human body, and hazard protection methods. It outlines work practices for using electrical tools and equipment safely, as well as responsibilities of supervisors and employees. Specific safety topics covered include inspecting cords and equipment, keeping electrical panels clear, avoiding trip hazards, locking out power sources, using personal protective equipment, and emergency response procedures. The goal is to raise awareness of electrical hazards and instruct safe work practices to prevent electrical accidents.
This document discusses electrical safety. It begins by defining electricity and electrical concepts like electrons, atoms, and conductors versus insulators. It then discusses factors that affect electrical resistance and provides analogies to explain concepts. The document emphasizes electrical safety, listing specific safety practices like using personal protective equipment (PPE) and signage. It provides details on PPE including types of hard hats, eye protection, footwear, gloves, and body protection. Hazards like falls and fires are addressed. The document concludes by discussing first aid basics.
There are many electrical hazards in construction work. Electricity can easily cause harm or death through electrocution, fires or indirect injuries like falls. Proper protections include using grounded equipment, guarding live parts, closing panels, inspecting cords and wires, training workers, and locking out power sources before maintenance or repairs. Personal protective equipment like insulating gloves and footwear are also essential to prevent shocks or burns from damaged or improperly used tools and systems. Complying with electrical safety standards and focusing on prevention through planning, inspections and safe work practices can control these risks.
Electrical Safety and methods used to control accidentsPriyanka Priya
This document discusses electrical safety and methods to control accidents. It identifies electrical hazards such as electric shock, burns, and arc blasts. Severity of electric shock depends on factors like current, path through the body, and exposure time. Burns can result from arc, direct contact, or ignited materials. Arc blasts produce high pressure, heat and injuries. The document outlines four methods to control hazards: electrical isolation through insulation, elevation and enclosures; equipment grounding; circuit interruption using fuses, breakers and GFCIs; and safe work practices including inspections, PPE, lockout/tagout procedures and training. Following electrical safety practices can help avoid injuries.
The issues of electrical hazards at site and steps to prevent.tfkc1212
Electrical hazards were discussed along with steps to prevent them. Key points included:
- Electrical hazards can cause shock, electrocution or burns and result from unsafe equipment, environments or work practices.
- Proper insulation, grounding, guarding, use of personal protective equipment and following safety practices can help prevent electrical hazards. Insulation protects against shocks by preventing contact with energized parts.
The document discusses electrical safety, hazards, and precautions. It covers how electric current affects the body, risks from electricity, legal duties, and basic safety steps. The key points are: electric current between 1mA-16mA can cause shocks, those most at risk are maintenance and construction workers, employers have a duty to maintain safe electrical systems, and basic safety includes using the right equipment, maintenance, secure wiring, switching off tools before handling, and competent work.
This document discusses various electrical safety hazards and injuries. It notes that electrocution is a leading cause of workplace death among young workers. Common electrical injuries include shocks, burns, and falls. Hazards include exposed wiring, overloaded circuits, defective insulation, improper grounding, damaged tools, and wet conditions. The document provides tips for staying safe, such as inspecting cords, avoiding overloads, staying away from live wires, and receiving proper training.
This document covers electrical safety and provides guidance on working with electricity. It discusses how electricity travels through circuits and can harm the human body. The key risks are outlined, such as damaged cords, overhead power lines, and wet conditions. The document recommends only using equipment that is in good condition, having qualified workers perform electrical tasks, and following procedures to control hazards like locking out power sources. Proper training, protective equipment, and circuit safety devices can help reduce risks from electricity.
The document discusses electrical safety practices including those outlined in NFPA 70E. It notes that electricity can cause electrocution, shock, burns, and falls. It defines key electrical terms and outlines hazards such as overhead power lines, damaged or overloaded wiring, and improper grounding. It emphasizes controlling hazards through grounding, using GFCIs and personal protective equipment, and establishing shock and arc flash boundaries.
Electricity will try to reach ground through any path, including a human body. Even low voltages from household outlets can seriously injure or kill. Workers should always inspect power tools and cords for damage before use and never attempt electrical repairs without training. Safety practices like GFCIs, grounding, and circuit breakers help protect against electrical hazards but fuses alone do not prevent shocks.
Module-4-Electrical Safety in industrial safetysrujanmoily
This document discusses electrical safety and provisions according to Indian Electricity Rules 1956 and OSHA standards. It outlines key hazards of electricity including electric shocks, fires, explosions and injuries. The rules cover safety requirements for electrical equipment, installations, clearances, earthing and working on live lines. OSHA standards mandate de-energizing and locking out equipment before work. Objectives of safety measures are to prevent accidents through education, control of hazards and emergency response. Common electrical hazards include shocks from direct and indirect contact, falls, fires and release of toxic gases.
This document discusses common insulation hazards, risks, and controls for insulation installers. It identifies electrical hazards, asbestos, working at heights, confined spaces, dust and fibres, temperature extremes, and safe work practices as common hazards. It provides details on electrical hazards, controlling risks through isolating, locking out, and tagging equipment, using personal protective equipment, and ensuring worker competence. The document emphasizes following standards and developing safe work method statements to safely manage electrical and other risks.
Electricity is the second leading cause of death in construction, accounting for over 600 deaths annually. Proper safety procedures and equipment are required to prevent electrical accidents and injuries. Key risks include contacting energized power lines or equipment, using defective tools or cords, and failing to follow lockout/tagout procedures to de-energize circuits before working. Proper grounding, GFCI protection, insulation, and avoiding overloads are vital for electrical safety.
The document discusses electrical safety hazards and precautions in construction. It notes that electrocutions are a leading cause of death in construction, accounting for 12% of fatalities annually. Over 30,000 non-fatal shocks also occur each year. It then defines various electrical terms and describes the types of burns, shocks, and electrocutions that can result from electrical accidents. The document outlines safety practices like lockout/tagout procedures, proper use of ground fault circuit interrupters and personal protective equipment, and safe operation of electrical tools to prevent injuries and fatalities from electricity on work sites.
This document discusses fire and electrical hazards in industrial plants. It defines fire and explains the three factors required for combustion. Electrical hazards are also defined, including how shocks occur through direct or indirect contact with energized circuits. The document outlines different types of electrical circuits and provides tips to prevent hazards, such as grounding equipment, inspecting for defects, and using insulated tools. Fire hazards are controlled through plant layout, isolation of operations, fire-resistant construction, and installation of alarms and extinguishing equipment.
This document discusses major construction safety hazards and how to avoid them. It identifies the top four hazards as falls, electrocution, being struck by falling objects, and being trapped during excavation. It provides guidance on fall protection, electrical safety, preventing falling objects, and safe excavation practices. It emphasizes using personal protective equipment, having fall protection systems, lockout/tagout procedures, competent oversight of excavations, and following all relevant OSHA regulations to stay safe during construction work.
Similar to Electrical, earthquake and lighting hazard protection (20)
Tools & Techniques for Commissioning and Maintaining PV Systems W-Animations ...Transcat
Join us for this solutions-based webinar on the tools and techniques for commissioning and maintaining PV Systems. In this session, we'll review the process of building and maintaining a solar array, starting with installation and commissioning, then reviewing operations and maintenance of the system. This course will review insulation resistance testing, I-V curve testing, earth-bond continuity, ground resistance testing, performance tests, visual inspections, ground and arc fault testing procedures, and power quality analysis.
Fluke Solar Application Specialist Will White is presenting on this engaging topic:
Will has worked in the renewable energy industry since 2005, first as an installer for a small east coast solar integrator before adding sales, design, and project management to his skillset. In 2022, Will joined Fluke as a solar application specialist, where he supports their renewable energy testing equipment like IV-curve tracers, electrical meters, and thermal imaging cameras. Experienced in wind power, solar thermal, energy storage, and all scales of PV, Will has primarily focused on residential and small commercial systems. He is passionate about implementing high-quality, code-compliant installation techniques.
Open Channel Flow: fluid flow with a free surfaceIndrajeet sahu
Open Channel Flow: This topic focuses on fluid flow with a free surface, such as in rivers, canals, and drainage ditches. Key concepts include the classification of flow types (steady vs. unsteady, uniform vs. non-uniform), hydraulic radius, flow resistance, Manning's equation, critical flow conditions, and energy and momentum principles. It also covers flow measurement techniques, gradually varied flow analysis, and the design of open channels. Understanding these principles is vital for effective water resource management and engineering applications.
Impartiality as per ISO /IEC 17025:2017 StandardMuhammadJazib15
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Blood finder application project report (1).pdfKamal Acharya
Blood Finder is an emergency time app where a user can search for the blood banks as
well as the registered blood donors around Mumbai. This application also provide an
opportunity for the user of this application to become a registered donor for this user have
to enroll for the donor request from the application itself. If the admin wish to make user
a registered donor, with some of the formalities with the organization it can be done.
Specialization of this application is that the user will not have to register on sign-in for
searching the blood banks and blood donors it can be just done by installing the
application to the mobile.
The purpose of making this application is to save the user’s time for searching blood of
needed blood group during the time of the emergency.
This is an android application developed in Java and XML with the connectivity of
SQLite database. This application will provide most of basic functionality required for an
emergency time application. All the details of Blood banks and Blood donors are stored
in the database i.e. SQLite.
This application allowed the user to get all the information regarding blood banks and
blood donors such as Name, Number, Address, Blood Group, rather than searching it on
the different websites and wasting the precious time. This application is effective and
user friendly.
This study Examines the Effectiveness of Talent Procurement through the Imple...DharmaBanothu
In the world with high technology and fast
forward mindset recruiters are walking/showing interest
towards E-Recruitment. Present most of the HRs of
many companies are choosing E-Recruitment as the best
choice for recruitment. E-Recruitment is being done
through many online platforms like Linkedin, Naukri,
Instagram , Facebook etc. Now with high technology E-
Recruitment has gone through next level by using
Artificial Intelligence too.
Key Words : Talent Management, Talent Acquisition , E-
Recruitment , Artificial Intelligence Introduction
Effectiveness of Talent Acquisition through E-
Recruitment in this topic we will discuss about 4important
and interlinked topics which are
This presentation is about Food Delivery Systems and how they are developed using the Software Development Life Cycle (SDLC) and other methods. It explains the steps involved in creating a food delivery app, from planning and designing to testing and launching. The slide also covers different tools and technologies used to make these systems work efficiently.
Null Bangalore | Pentesters Approach to AWS IAMDivyanshu
#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
- Basics of IAM in AWS
- Implementing IAM Policies with Least Privilege to Manage S3 Bucket
- Objective: Create an S3 bucket with least privilege IAM policy and validate access.
- Steps:
- Create S3 bucket.
- Attach least privilege policy to IAM user.
- Validate access.
- Exploiting IAM PassRole Misconfiguration
-Allows a user to pass a specific IAM role to an AWS service (ec2), typically used for service access delegation. Then exploit PassRole Misconfiguration granting unauthorized access to sensitive resources.
- Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access.
- Steps:
- Allow user to pass IAM role to EC2.
- Exploit misconfiguration for unauthorized access.
- Access sensitive resources.
- Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role
- An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role.
- Objective: Show how overly permissive IAM roles can lead to privilege escalation.
- Steps:
- Create role with administrative privileges.
- Allow user to assume the role.
- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
Levelised Cost of Hydrogen (LCOH) Calculator ManualMassimo Talia
The aim of this manual is to explain the
methodology behind the Levelized Cost of
Hydrogen (LCOH) calculator. Moreover, this
manual also demonstrates how the calculator
can be used for estimating the expenses associated with hydrogen production in Europe
using low-temperature electrolysis considering different sources of electricity
Supermarket Management System Project Report.pdfKamal Acharya
Supermarket management is a stand-alone J2EE using Eclipse Juno program.
This project contains all the necessary required information about maintaining
the supermarket billing system.
The core idea of this project to minimize the paper work and centralize the
data. Here all the communication is taken in secure manner. That is, in this
application the information will be stored in client itself. For further security the
data base is stored in the back-end oracle and so no intruders can access it.
Determination of Equivalent Circuit parameters and performance characteristic...pvpriya2
Includes the testing of induction motor to draw the circle diagram of induction motor with step wise procedure and calculation for the same. Also explains the working and application of Induction generator
Prediction of Electrical Energy Efficiency Using Information on Consumer's Ac...PriyankaKilaniya
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.
Prediction of Electrical Energy Efficiency Using Information on Consumer's Ac...
Electrical, earthquake and lighting hazard protection
1. By :-
SRI VIDYA KAUMUDI 16011BB025
AMAR PREM PVY 16011BB036
SRUJAN KUMAR.B 16011BB042
SNEHA.U 16011BB044
2. *When electrical tools are working properly a complete circuit is maintained
between the tool and the energy source.
*However, if the tool is damaged the person may come in contact with the
electricity and can become a path for the current.
*The person will be shocked!!
3. *The following is a list of a common electrical hazards found on construction
sites:
1)Improper grounding 2) Exposed electrical parts
4. *The following is a list of a common electrical hazards found on construction
sites:
3) Overloaded circuits 4) Damaged insulation
5. *The following is a list of a common electrical hazards found on construction
sites:
5) Wet conditions 6) Damaged tools and equipment
6. *A willing, positive attitude towards safety will help make a safer work
environment.
*Always consider these safety precautions:
Personal protective equipment (PPE)
Inspect tools
Lock out/ Tag - out
7. *Personal protective equipment (PPE)
PPE for electrical hazards include:
• hard hats,
• rubber or insulating gloves ,
• insulating clothing.
“Not all gloves can be used to prevent
electric shock”.
8. *Inspect tools
Inspect tools and cords completely before using them:
• cracks
• damaged insulation
• broken ground pins
• frayed line cord
• loose parts
• any other damage
9. *Lock out/Tag – out
Workers must ensure electricity is off and “lockedout” before work
is performed.
20. Have a plan
Postpone activities
Sensitive electronics should be unplugged
Keep away from electrical equipment, wiring and water
pipes
21. Plan in advance your evacuation/safety measures (look for dark
clouds and increased wind and/or you hear thunder)
Avoid water, high ground, open spaces, metal objects; find shelter in
a substantial building
Primary source of shelter
Facility with plumbing
Secondary source of shelter
Vehicle
22. Avoid:
OPEN AREAS such as fields, construction sites, recreation areas
WATER such as ocean, lakes, swimming pools, rivers
HIGH PLACES
TREES
SMALL OPEN STRUCTURES such as bus stops, rain shelters, picnic
shelters, dugouts, gazebos
TALL STRUCTURES such as communications towers, flag or light
poles
23. If a storm is near Do NOT:
Be the tallest object in an area.
Stand out in the open.
Stand under a tree. (If the tree is hit, you can be too.)
Stand in a open shelter, like a bus shelter.
Stand next to metal objects – pipes or light poles or door frames or
metal fences or communication towers – indoors or out.
Stay next to water – ponds or running water – indoors or out. (Do
not take a shower.)
Use plug-in power tools or machines – indoors or out.
Use a plug-in telephone (or a computer with a modem) – indoors or
out.
24. Do:
Get into an enclosed building – like a house or shopping centre or school
or office building.
Get into a car, van, truck, or bus with the windows closed all the way. Do
not touch the doors or other metal inside. (Open cabs on heavy
equipment will not protect you. A convertible with the top up will not
protect you. Rubber tires will not protect you.)
25. Avoid:
BLEACHERS (metal or wood)
METAL FENCES OR METAL OBJECTS such as carts, agricultural or
construction equipment, golf carts, telephone lines or power
lines, pipelines, or steel fabrications
LEANING AGAINST CARS OR METAL OBJECTS, GET OFF OF
BICYCLES AND MOTORCYCLES
HOLDING METAL OBJECTS such as fishing rods, golf clubs, ski
poles, tennis rackets, tools
26. Check Weather channel or NOAA weather radio (at the jobsite—
especially in summer months)
Safe shelters include: fully enclosed metal vehicles with windows up,
large permanent buildings, low ground
Unsafe areas include: near flag poles, fences, light poles, trees, open
fields, golf carts, picnic pavilions, bus stops
27. Relevant INDIAN Standards
Is 5216 :1982 guide for safety procedures and practices in electrical work.
Is 732 : 1989 code of practice for electrical wiring installation.
Is 2309 : 1989 code of practice for protection of buildings and allied
structures against lighting.
Is 3043 : 1987 code of practice for earthing.
Is 7689 : 1987 guide for the control of undesirable static electricity.
Is 8437 : 1993 effects of current passing through human body.
28. Lightning’s distance: Count the time from the flash to the bang—for
each 5 seconds between, the lightning is 1 mile away (activate lightning
safety plan at count of 30 or 6 miles away) and don’t resume activities
for 30 minutes—it’s called the 30-30 rule
29. The presence of explosive and highly flammable in a structure
may increase the risk to persons or structure or high rise buildings and
vicinity in the event of a lighting stroke for this reason higher degree of
protection is essential for the structure or building. Protection of a
different degree may be secure in case of both self protecting and other
structures by installation of various types of protection equipment such
as vertical and horizontal air terminals
Lightning protection for high rise building
30. If you feel your hair stand on end, skin tingle, or hear crackling
noises (signs of an imminent lightning strike) assume a
“lightning-safe position.”
31. Fire fighting system for electrical equipment
Electricity has made life full of comfort and easy and it also create heavy
destructive power
Safety management and monitory system has to ensure that :
Safety to self
Safety to consumer
Safety to equipment apparatus and building
Safety to fellow workmen
Safety to public
32. Safety includes safety of equipment as well as safety of personal.
The safety of the equipment is generally provided by the use of protective
devices such as switch gear and control gears, fuses, relays, etc.
Safety of the personal is ensured by not only employing protective devices
but also educating them about the safety precautions and practices
33. If outside:
Crouch on the ground
Weight on the balls of your feet
Heels together
Head lowered
Eyes closed
Ears covered
34. Injured persons do not carry an electrical charge; apply first-aid (if
trained) & call emergency number
Administer first aid as quick as possible
if unconscious: Check breathing and pulse
Person has a pulse, but not breathing: Begin CPR
Check for other injuries
Most die from heart attacks/stop breathing
35. If not CPR qualified:
Call EMS immediately
Keep them calm
Stay with them until help arrives