railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical Machines DC Generators DC Generator Construction
In a DC machine, which of the following statement is true?
1
Compensating winding is used for neutralizing armature reaction while inter pole winding is used for producing residual flux
2
Compensating winding is used for improving commutation while inter pole winding is used for neutralizing armature reaction
3
Compensating winding is used for improving commutation while inter pole winding is used for producing residual flux
4
Compensating winding is used for neutralizing armature reaction while inter pole winding is used for improving commutation