Which type of repairing step is considered mechanical or electrical imbalances in DC motor?
A. Visual inspection
B. Lubrication test
C. Noise and vibration inspections
D. Reviewing the service history
Answer:C
Which type of repairing step is considered mechanical or electrical imbalances in DC motor?
A. Visual inspection B. Lubrication test C. Noise and vibration inspections D. Reviewing the service history