Capacitors for power factor correction are rated in_________?

Related Mcqs:

The period of a sine wave is _____ seconds. Its frequency is

A. 20 Hz B. 30 Hz C. 40 Hz D. 50 Hz...

The double energy transient occur in the____________?

A. purely inductive circuit B. R-L circuit C. R-C circuit D. R-L-C circuit...

The voltage of domestic supply is 220V. This figure represents__________?

A. mean value B. r.m.s. value C. peak value D. average value...

The series and parallel resonance on L-C circuit’ differs in that_________?

A. series resistance needs a low-resistance source for sharp rise in current B. series resonance needs a high-resistance source for sharp increase in current C. parallel resonance needs a low-resistance source for a sharp in¬crease in impedance D. parallel resonance needs a low-resistance source for a sharp rise in line current...

All definitions of power factor of a series R-L-C circuit are correct except__________?

A. ratio of net reactance and impedance B. ratio of kW and kVA C. ratio of J and Z D. ratio of W and VA...