Engine : Electricity - 941/1386
|
|---|
| « Previous Question |
| How is the main propeller shaft rotation of a rectified DC diesel-electric drive normally reversed? |
| A) reversing the field polarity in the DC motor |
| B) reversing the diesel engine rotation |
| C) reversing the field polarity in the AC generator |
| D) reversing the interpoles |
loading answer...
| Comments |
|---|
| There are no comments for this question. |