Engine : Electricity - 1031/1386
|
|---|
| « Previous Question |
| Which of the conditions listed will indicate the need to clean the insulation on the windings of an electric motor? |
| A) Excessive vibration at normal speed. |
| B) Sparking at the brushes. |
| C) Higher than normal operating temperature. |
| D) High megger readings. |
loading answer...
| Comments |
|---|
| There are no comments for this question. |