Question: Write short notes on THREE :- (i) Variable frequency operation of transformers. (ii) Armature reaction in de machines. (iii) A C servomotors. OR Switched

Write short notes on THREE :- (i) Variable frequency operation of transformers.

Write short notes on THREE :- (i) Variable frequency operation of transformers. (ii) Armature reaction in de machines. (iii) A C servomotors. OR Switched reluctance motors.

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