Generic questions

Thread Starter


Joined Oct 6, 2004
Can anyone help with the following questions?

When checking a 3 phase on a chiller refrigerator motor, the motor is bad when:
A. any 3 phase leg measures short to ground
B. any 3 phase leg measures open to ground
C. None of the above

What would the voltage measure on a 200 volt 3 phase motor?
A. 400V
B. 200v
C. 100v
D. 67v
E. None of the above