Multiple Choice
When capturing a current waveform from a motor, what is indicated if the waveform goes to "zero" twice per rotation?
A) An open winding
B) A shorted winding
C) Worn bushings or bearings
D) Current flow is reversing direction
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q7: Voltage drop testing is being discussed. Technician
Q8: A technician is capturing a current waveform
Q9: Technician A says that when back-probing an
Q10: Memory codes are being discussed. Technician A
Q11: All of these statements are true of
Q13: In order for its internal voltage reference
Q14: Functional tests are being discussed. Technician A
Q15: Soft faults are being discussed. Technician A
Q16: Checking for excessive circuit resistance is being
Q17: Which of the following types of information