Last Answer : The two pressure coils of a single phase power factor meter have the same dimensions and the same number of turns.
Description : The purpose of providing dummy coils in a generator is?
Last Answer : The purpose of providing dummy coils in a generator is to provide mechanical balance for the rotor.
Last Answer : In a A.C. series motor armature coils are usually connected to commutator through resistance.
Description : From which material field coils of DC generator are made of?
Last Answer : Field coils of DC generator are usually made of copper.