The motor’s nameplate contains specifications such as rated voltage, FLA, and phase.

The twisting force used to turn a compressor’s crankshaft is called efficiency.

A clamp-on ammeter requires the circuit to be broken to take a measure of circuit current.

After internal motor overload protection opens the motor circuit due to overheating, a technician should ____ to speed up compressor cooling.

Which multimeter function allows a technician to test for an unbroken path between two points in a circuit?

Match each of the following terms with the statement that best describes it.

A wattmeter is connected in parallel with the circuit being measured.

A time-delay fuse may allow a motor to be damaged from high current before the time delay is over.

The enclosed contacts of a relay are operated by a(n) ____.

Which of the following electrical instruments must be connected in series to take an accurate reading?