Engine : Electricity - 39/1386
|
|---|
| « Previous Question |
| 9. When performing routine A.C. motor maintenance what should be included? |
| A) temperature readings at normal loads to detect abnormal temperature rises |
| B) inspection of the motor's internals for loose rotor bars or field poles |
| C) rotor balance check |
| D) verifying RPM if a synchronous motor |
loading answer...
| Comments |
|---|
| There are no comments for this question. |