The ____ protective device is determined by multiplying the rated-load current, or the branch-circuit selection current of the hermetic refrigerant motor-compressor, by 225 percent and then adding all concurrent loads such as electric heaters, motors, and so on.

A. branch-circuit
B. rated-load
C. maximum continuous current
D. maximum overcurrent


Answer: D

Trades & Technology

You might also like to view...

Drawing eave vents is similar to drawing shutters.

Answer the following statement true (T) or false (F)

Trades & Technology

Three-wire control circuit components may be either maintained contact or momentary contact, but the _______________ contact function is specific to three-wire control.

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

Define annealing.

What will be an ideal response?

Trades & Technology

Answer the following statement(s) true (T) or false (F)

1. An operational amplifier can be used as an oscillator. 2. The operational amplifier circuit depends on a slight imbalance in the op amp or random circuit noise to start the oscillator. 3. A voltage difference of only a few hundred millivolts is all that is needed to make the output of the amplifier go high or low. 4. If the oscilloscope is connected to a pulse generator, the positive pulse is much longer than the negative pulse. 5. The 741 operational amplifier can easily be changed from a square-wave oscillator to a pulse generator.

Trades & Technology