DC Generators Current versus time graph for an ideal commutation is a None of the listed here Straight line Parabola Hydrobola None of the listed here Straight line Parabola Hydrobola ANSWER DOWNLOAD EXAMIANS APP
DC Generators In case of D.C. machine winding, number of commutator segments is equal to Number of armature turns Number of armature coil sides Number of armature conductors Number of armature coils Number of armature turns Number of armature coil sides Number of armature conductors Number of armature coils ANSWER DOWNLOAD EXAMIANS APP
DC Generators Permeance is the reciprocal of Reluctance Ampere turns Flux density Resistance Reluctance Ampere turns Flux density Resistance ANSWER DOWNLOAD EXAMIANS APP
DC Generators The essential condition for parallel operation of two D.C. generators is that they have The same operation r.p.m. The same drooping voltage characteristics Same kW rating Same percentage regulation The same operation r.p.m. The same drooping voltage characteristics Same kW rating Same percentage regulation ANSWER DOWNLOAD EXAMIANS APP
DC Generators In D.C. generators on no-load, the air gap flux distribution in space is Pulsating Triangular Sinusoidal Flat topped Pulsating Triangular Sinusoidal Flat topped ANSWER DOWNLOAD EXAMIANS APP
DC Generators In dc generator, the generated voltage depend upon Speed only Flux only Both speed and flux None of the listed here Speed only Flux only Both speed and flux None of the listed here ANSWER DOWNLOAD EXAMIANS APP