Poor voltage regulation means less deviation in the voltage levels from the normal

In case of dc supply inductor acts as normal conductor:

In a electrical circuit if the power factor is improved by installing capacitor bank, than reactive power required decreases:

In a three phase system, all the three phases are separated by a phase angle of about:

Electrical current flowing in the neutral is the result of:

The resistance of the ground conductor or neutral conductor should be significantly high to limit the current flowing to the earth

Losses in dc supply system are more compared to losses in ac supply system

In lightly loaded lines, the phenomenon in which the sending end voltage is lesser than the receiving end voltage is caused due to:

The oil in transformer which stats flowing is termed as  ___ of the transformer

For protection against faults in transmission line, which type of protection is preferred as primary protection:

Speed control in induction motor is much more finer compared to that of dc motor

Back emf of dc generator during starting of the motor is zero

Delta winding Transformer stops the harmonics to propagate into the system:

The output generated from DC Generator is smooth flat dc waveform

P-N diode allows current to flow in one direction whereas N-P diode allows current to flow in both directions

Which of the following quantity does electrical transformer does not able to transform:

Synchronous phase modifier is:

In a distribution system delivering constant power, if voltage dip occurs then:

Depth of ground rod buried will not affect the earth resistance

Generators in hydro power plants are smaller in diameter compared to generators employed in thermal power plants: