In any A.C. circuit always__________?

Related Mcqs:

The best place to install a capacitor is___________?

A. very near to inductive load B. across the terminals of the inductive load C. far away from the inductive load D. any where...

The square waveform of current has following relation between r.m.s. value and average value?

A. r.m.s. value is equal to average value B. r.m.s. value of current is greater than average value C. r.m.s. value of current is less than average value D. none of the above...

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

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

The apparent power drawn by an A.C. circuit is 10 kVA and active power is 8 kW. The reactive power in the circuit is_________?

A. 4 kVAR B. 6 kVAR C. 8 kVAR D. 16 kVAR...

Pure inductive circuit takes power from the A.C. line when_________?

A. applied voltage decreases but current increases B. applied voltage increases but current decreases C. both applied voltage and current increase D. both applied voltage and current decrease...