Engine_2014 : Electricity - 818/2299
|
|---|
| « Previous Question |
| How is a short in the shunt field of a DC motor best located? |
| A) visual inspection of the commutator |
| B) applying AC voltage to the shunt field circuit and measuring the voltage drop across each field coil |
| C) using a growler and hacksaw blade |
| D) isolating each coil from the others and using a megohmmeter |
loading answer...
| Comments |
|---|
| There are no comments for this question. |