Examveda
Examveda

The term 'cogging' is associated with

A. three phase transformers

B. compound generators

C. series motors

D. induction motors

Answer: Option D

Join The Discussion

Comments ( 1 )

  1. PRATIKSHA LAVHARE
    PRATIKSHA LAVHARE :
    3 years ago

    The phenomenon of magnetic locking between strator & rotor teeth is known as cogging

Related Questions on Transformers

A good voltage regulation of a transformer means

A. output voltage fluctuation from no load to full load is least

B. output voltage fluctuation with power factor is least

C. difference between primary and secondary voltage is least

D. difference between primary and secondary voltage is maximum