The r.m.s. value and mean value is the same in the case of___________?

Related Mcqs:

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 power consumed in a circuit element will be least when the phase difference between the current and voltage is________?

A. 180″ B. 90° C. 60° D. 0°...

The transient currents are associated with the____________?

A. changes in the stored energy in the inductors and capacitors B. impedance of the circuit C. applied voltage to the circuit D. resistance of the circuit...

The power factor of a D.C. circuit is always__________?

A. less than unity B. unity C. greater than unity D. zero...

The purpose of a parallel circuit resonance is to magnify________?

A. current B. voltage C. power D. frequency...