An A.C. voltage is impressed across a pure resistance of 3.5 ohms in parallel with a pure inductance of impedance of 3.5 ohms?

Related Mcqs:

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°...

Poor power factor________?

A. reduces load handling capability of electrical system B. results in more power losses in the electrical system C. overloads alternators, transformers and distribution lines D. results in more voltage drop in the line E. results in all above...

The r.m.s. value of half wave rectified sine wave is 200 V. The r.m.s. value of full wave rectified AC. will be___________?

A. 282.8 V B. 141.4 V C. 111 V D. 100 V...

Capacitive susceptance is a measure of__________?

A. reactive power in a circuit B. the extent of neutralisation of reactive power in a circuit C. a purely capacitive circuit’s ability to pass current D. a purely capacitive circuit’s ability to resist the flow of current...

Inductance of coil___________?

A. is unaffected by the supply frequency B. decreases with the increase in supply frequency C. increases with the increase in supply frequency D. becomes zero with the increase in supply frequency...