Electric Machine Daily Quiz #6

double of armature current 

armature current in reverse direction

double of armature current in reverse direction

armature current

compensate for armature reaction in interpoler air gap

compensate for delayed commutation

to avoid need of compensating wdg

none

thick in length and wide in base

thin in lenght and wide in base

same as of main poles

thin in length and narrow in base

same as

more than

less than

zero when compared to

always true

always false

sometimes true

no conclusion

the coil which is under commutation process

the coil which is under pole centre

the commutator segment which is recently replaced

the commutator segment which is recently maintananced

load is decreased

load is increased

load is either increased or decreased

none