How Overload Conditions Occur And Electrical Protective Devices
Overload Hazards Overloads in an electrical system are hazardous because they can produce heat or arcing. Wiresand other components…
Hazards Associated With Static Electricity
Static Electricity Static electricity also can cause a shock. However, static electricity causes a shock in a differentway and…
Hazards Associated With Working Around High Voltage
High Voltage The U.S. Department of Energy (DOE) Electrical Safety Guidelines classify high voltage as over600 volts. OSHA also…
Factors that Cause Electrical Shocks
What Causes Shocks Electricity travels in closed circuits, normally through a conductor. But sometimes a person’sbody — an efficient…
How Does Water Affect the Flow of Electricity?
Pure water is a poor conductor. But small amounts of impurities in water like salt, acid,solvents, or other materials…
What Affects the Flow of Electricity?
Electricity flows more easily through some materials than others. Some substances such asmetals generally offer very little resistance to…
Basic Electrical Terms You Need to Know
Volt — A Volt is a measure of the electrical force that seems to push the currentalong. Think of voltage…
Value of an Electrical Safety Program & Recognizing Hazards
How Standards Minimize Hazards OSHA standards focus on the design and use of electrical equipment and systems. Thestandards cover…
When is Someone Competent To Do Electrical Work?
In this context, a competent person is someone who has the suitable training, skill, and knowledge for the task…