- (A) directly as the cross-sectional area of magnetic core
- (B) directly as square of number of turns
- (C) directly as the permeability of the core
- (D) inversely as the length of the iron path
- (E) as
Electrical Engineering Mcqs
- (A) apparent power is equal to the actual power
- (B) reactive power is more than the apparent power
- (C) reactive power is more than the actual power
- (D) actual power is more than its reactive power
- (A) true power
- (B) reactive power
- (C) volt-amperes
- (D) instantaneous power
- (A) the capacitive reactance in ohms
- (B) the current flowing in capacitor
- (C) the size of the capacitor being quite big
- (D) the statement is incorrect
- (A) apparent power
- (B) true power
- (C) reactive power
- (D) none of the above
- (A) 220 V
- (B) 220V3V
- (C) 220/V3 V
- (D) none of the above
- (A) zero
- (B) 0.08 lagging
- (C) 0.8 leading
- (D) unity
- (A) the current is in phase with the voltage
- (B) the current lags behind the voltage by 90°
- (C) the current leads the voltage by 90°
- (D) the current can lead or lag by 90°
- (A) unsymmetrical part of the wave form
- (B) the quarter cycle
- (C) the half cycle
- (D) the whole cycle
- (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
