week 3 quiz Flashcards
1
Q
If you’ve checked that the power is off, it is safe to use non-insulated tools.
A
No
2
Q
A GFCI checks for a voltage imbalance.
A
A Ground Fault Circuit Interrupter (GFCI) is a:Breaker that opens the circuit if it senses a ground fault
3
Q
A _______ circuit is a circuit where electrons have a single path they can take
A
Series Circuit
4
Q
Resistance is measured in:
A
Ohms
5
Q
A battery or outlet that generates or supplies electricity is called a
A
Power Source
6
Q
what does LOTO stand for?
A
Lock out tag out
7
Q
Superheat is defined as:
A
heat added to the refrigerant above its saturation temperature
8
Q
A light bulb is a good example of a load. true or false
A
True
