Search
.Management Sciences
A. actual power is zero
B. reactive power is zero
C. apparent power is zero
D. none of above is zero
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 r.m.s. value and mean value is the same in the case of___________?
- A. triangular wave B. sine wave C. square wave D. half wave rectified sine wave...
- In series resonant circuit, increasing inductance to its twice value and reducing capacitance to its half value__________?
- A. will change the maximum value of current at resonance B. will change the resonance frequency C. will change the impedance at resonance frequency D. will increase the selectivity of the circuit...
- When an alternating current passes through an ohmic resistance the electrical power converted into heat is__________?
- A. apparent power B. true power C. reactive power D. none of the above...
- 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...
Recent Comments