Electric Circuits A star connected load has three equal impedance each of (40 + j30) Ω If the line current is 5 A then value of line voltage is 200 V. 250 √3 V. 250 V. 250 / √3 V. 200 V. 250 √3 V. 250 V. 250 / √3 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Sulphation in a lead acid battery occurs due to fast charging. heavy charging. trickle charging. incomplete charging. fast charging. heavy charging. trickle charging. incomplete charging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The synchronous speed for the seventh space harmonic mmf wave of 8 pole, 50 Hz induction machine will be 5250 rpm in forward direction. 107.14 rpm in forward direction. 5250 rpm in reverse direction. 107.14 rpm in reverse direction. 5250 rpm in forward direction. 107.14 rpm in forward direction. 5250 rpm in reverse direction. 107.14 rpm in reverse direction. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor with air as dielectric, force between plate is F. If capacitor is now immersed water of dielectric εr, force between plate will be – F. 0. εr/F. F εr. F. 0. εr/F. F εr. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What would be the power given by source V2? - 5 W. 5 W. 10 W. 0 W. - 5 W. 5 W. 10 W. 0 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of sine wave is 100 A. Its peak value is 141.4 A. 150 A. 282.8 A. 70.7 A. 141.4 A. 150 A. 282.8 A. 70.7 A. ANSWER DOWNLOAD EXAMIANS APP
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