Electric Circuits Given network is having N nodes and b branches, then number of individual loops are b - N + 1. N. N - 1. b - N - 1. b - N + 1. N. N - 1. b - N - 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the reactive power in AC operation? Real power × cosθ. Apparent power × sinθ. Real power × sinθ. Apparent power × cosθ. Real power × cosθ. Apparent power × sinθ. Real power × sinθ. Apparent power × cosθ. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When the battery is being charged, the terminal voltage decreases with increasing state of charge. none of these. increasing temperature. increasing charging rate. increasing state of charge. none of these. increasing temperature. increasing charging rate. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Purpose of using capacitor is / are all of these. effect DC filter in electronic circuit. increase p.f of inductive load circuit. to do phase split in AC 1 phase motor. all of these. effect DC filter in electronic circuit. increase p.f of inductive load circuit. to do phase split in AC 1 phase motor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which battery is used in aeroplanes? Dry cell battery. None of them. Edission cell. Lead acid battery. Dry cell battery. None of them. Edission cell. Lead acid battery. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the length of a wire of resistance R is uniformly stretched to n times its original value, what will be its new resistance n2 / R. R / n2. n2R. nR . n2 / R. R / n2. n2R. nR . ANSWER DOWNLOAD EXAMIANS APP
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