engineering recuitment MAHATRANSCO AE Electrical Mock Test Electrical Machines Alternator and Synchronous Motors
The advantage of stationary armature of a synchronous machine is
1
Reducing number of slip rings on the rotor
2
Difficulty of providing high voltage insulation on rotor
3
Armature is associated with large power as compared to the field circuits
4
All option are correct
5
None of the above