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.Management Sciences
A. Apparent power is zero
B. Relative power is.zero
C. Actual power of the circuit is zero
D. Any capacitance even if present in the circuit will not be charged
Related Mcqs:
- The inductance of a coil will increase under all the following conditions except______________?
- A. when more length for the same number of turns is provided B. when the number of turns of the coil increase C. when more area for each turn is provided D. when permeability of the core increases...
- A coil with negligible resistance has 50V across it with 10 mA. The inductive reactance is_____________?
- A. 50 ohms B. 500 ohms C. 1000 ohms D. 5000 ohms...
- An alternating current or voltage________________?
- A. fluctuates off and on B. varies in magnitude alone C. changes its direction again and again D. changes its magnitude continuously and reverses its direction of flow after regularly recurring intervals....
- Long distance transmission is easy for________________?
- A. D.C voltage B. A.C voltage C. Half A.C voltage D. Half D.C voltage...
- If the secondary coil has Ns turns and the primary Np turns the relation between secondary and primary voltages is given by_____________?
- A. Vs/Vp = Np/Ns B. Vs/Vp = Ns/Np C. Vp/Vs = Ns/Np D. Vp/Vs = Np/Ns...
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