
| Engine_2014 : Electricity - 582/2299 |
|---|
| « Previous Question |
| As shown in the illustration, by what means are all the 'MS' contacts are opened and closed? |
| A) operating coils |
| B) magnets |
| C) manual operation of the master switches |
| D) solenoid switches |
loading answer...
| Comments |
|---|
| There are no comments for this question. |
