Author Question: If a three-phase motor runs but draws excessive current, you should suspect ________. A) a faulty ... (Read 44 times)

sheilaspns · **on:** Jul 26, 2018

If a three-phase motor runs but draws excessive current, you should suspect ________.

A) a faulty centrifugal switch or current relay
B) that one of the motor windings is open, or one phase of the three-phase voltage is not supplying voltage
C) that the motor is running in the wrong direction, and you should exchange any two leads

Question 2

Circulating water over the evaporator while the ice is freezing:

A) Keeps air bubbles and solids from freezing in the ice.
B) Increases the air bubbles in the ice.
C) Adds interesting swirled effects in the ice patterns.
D) Eliminates the need for a reservoir float.