Motors 3: Lesson 8 - Troubleshooting Motors Flashcards
1
Q
A(n) _______ occurs when current leaves its normal path and travels to the frame of the motor.
a. dead circuit
b. ground fault circuit
c. open circuit
d. overload circuit
A
b. ground fault circuit
2
Q
A special zip-sealed jacket placed around a motor provides protection from pests.
True or False
A
True
3
Q
_____ is the most common cause of motor failure.
a. Misalignment
b. Overloading
c. Rotor failure
d. Single phasing
A
b. Overloading
