Frequency in a dc circuit will be ______:

Power factor in a resistive circuit will be _______ :

In a parallel circuit , which of the quantity remains same:

1 watt power = _______ Btu

In a dc circuit, capacitor acts as ______:

Which of the following has negative charge:

When a conductor is cut by magnetic flux lines emf is produced:

In a purely capacitive circuit, power factor of the circuit will be _______

In a 60 Hz ac circuit current wave, current value reaches to zero ______ times in a second

Ground wire that connects frame of an electrical load and earth has a color code _______:

Impedance in AC Circuit constitutes which of the following:

In a series circuit, ______ remains same through out the circuit:

Which of the following factors affect the Insulation Resistance Measurement value:

Solenoid valves are ________ operated:

Capacitor motor has which of the following: