What are the operation carried out in thermal power station?
What is the difference between electronic regulator and ordinary rheostat regulator for fans?
What does quality factor depend on in resonance?
What are the types of power in electrical power?
What are the advantages of vscf wind electrical system?
What is slip in an induction motor?
Why star delta starter is preferred with induction motor?
What are the various kind of cables used for transmission?
Why back emf used for a dc motor? Highlight its significance.
Explain advantages of storage batteries
what are the different methods for the starting of a synchronous motor.
Name the types of motors used in vacuum cleaners, phonographic appliances, vending machines,refrigerators, rolling mills, lathes, power factor improvement and cranes.
State thevenin’s theorem?
State norton’s theorem?
explain different losses in a transformer.