Engine : Electricity - 106/1386
|
|---|
| « Previous Question |
| How is the frequency of an alternator at a given RPM determined? |
| A) by the number of magnetic poles |
| B) by the number of turns of wire in the armature coil |
| C) by the strength of the magnets used |
| D) by the output voltage |
loading answer...
| Comments |
|---|
| There are no comments for this question. |