Electric Circuits Find the current through 5 Ohm resistor from A to B. -2A. -1A. 2A. 1A. -2A. -1A. 2A. 1A. 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. F εr. 0. εr/F. F. F εr. 0. εr/F. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Purpose of using capacitor is / are increase p.f of inductive load circuit. all of these. effect DC filter in electronic circuit. to do phase split in AC 1 phase motor. increase p.f of inductive load circuit. all of these. effect DC filter in electronic circuit. to do phase split in AC 1 phase motor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The instantaneous values of line current into a delta connected load in any two lines are + 2.5 amps and - 1.25 amps the current in the third line at the instant is ___________ A. 2.5 10 1 - 1.25 2.5 10 1 - 1.25 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the peak value of a sine wave is 100 V, then its RMS value will be 70.7 V. 63.6 V. 88 V. 100 V. 70.7 V. 63.6 V. 88 V. 100 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The average value of half wave rectified sinusoidal current waveform, whose maximum value is 1A is 0.318 A. 1 A. 0.5 A. 0.637 A. 0.318 A. 1 A. 0.5 A. 0.637 A. ANSWER DOWNLOAD EXAMIANS APP
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