Electric Circuits Under resonance condition the power factor of a system is lagging unity leading any of the above lagging unity leading any of the above ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is time period T? Time taken by an alternating quantity to complete the (+)ve half. Time taken by an alternating quantity to reach the peak value. Time taken by an alternating quantity to complete one full cycle. Time taken by an alternating quantity to complete the (-)ve half. Time taken by an alternating quantity to complete the (+)ve half. Time taken by an alternating quantity to reach the peak value. Time taken by an alternating quantity to complete one full cycle. Time taken by an alternating quantity to complete the (-)ve half. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is the correct relation? AD-BC = 1. all of these. AB-CD = 1 . AC-BD = 1. AD-BC = 1. all of these. AB-CD = 1 . AC-BD = 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Consider the following circuit : Switch is closed at t = 0 Find i(0 +) (V*L) / (R*C) 0. V / {R + (sL + 1 / Cs)}. V/R. (V*L) / (R*C) 0. V / {R + (sL + 1 / Cs)}. V/R. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a pure inductor is connected across the ac source, the average power taken by the inductor is 100 watt. maximum power. a few watt. zero watt. 100 watt. maximum power. a few watt. zero watt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain high efficiency, network is designed with which of the following? Low Q factor Zero Q factor High Q factor Unity Q factor Low Q factor Zero Q factor High Q factor Unity Q factor ANSWER DOWNLOAD EXAMIANS APP
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