Grounding and Electrical Safety Flashcard

Front

What is one of the conditions that could cause inadvertent energizing of de-energized lines and equipment? Options: Proper grounding, Faulty insulation, Regular maintenance, Correct voltage levels

Back

Faulty insulation

Front

What is the purpose of personal protective grounding?

Back

To protect workers from electrical hazards

Front

What does The Grounding Process topic involve?

Back

The steps involved in properly grounding electrical systems

Front

What does setting up an equipotential zone not prevent? Electricity from flowing, Voltage from being dropped across the line, Current from being generated, The circuit from being completed

Back

Voltage from being dropped across the line

Front

What is the result of opening overcurrent protection devices?

Back

De-energizing the circuit

Front

What does the powerpoint emphasize about the time current flows through the body?

Back

It should be minimized.

Front

What is the role of grounding in electrical systems?

Back

To provide a path for fault current

Front

What should be installed on a new line to address induction issues?

Back

Grounds

Front

What is fault current defined as?

Back

The amount of current a system can deliver to a fault

Front

Which of the following is NOT a function of effective ground sources? To ensure quick circuit protection, To increase voltage, To act as an extension of the grid, To provide a grounding path

Back

To increase voltage