Electric Circuits Say A point has an absolute potential of 40 V and point B has an absolute potential of - 10 V, then what will be the value of VBA ? 50 V. none of above. - 50 V. 30 V. 50 V. none of above. - 50 V. 30 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Purpose of using capacitor is / are effect DC filter in electronic circuit. all of these. increase p.f of inductive load circuit. to do phase split in AC 1 phase motor. effect DC filter in electronic circuit. all of these. increase p.f of inductive load circuit. to do phase split in AC 1 phase motor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a function is shifted by 'T', then it is correctly represented as f (t) u (t). f (t-T) u (t-T). f (t-T) u (t). f (t) u (t-T). f (t) u (t). f (t-T) u (t-T). f (t-T) u (t). f (t) u (t-T). ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a large resistance is connected in parallel to a small resistance then net resistance will be greater than the large resistance. smaller than the greater but larger than the smaller resistance. smaller than the small resistance. None of these greater than the large resistance. smaller than the greater but larger than the smaller resistance. smaller than the small resistance. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A current in a circuit is given by, If the current flows through the 5 Ω resistor, find power dissipated at t = 0? 10 Watts. 15 Watts. 20 Watts. 40 Watts. 10 Watts. 15 Watts. 20 Watts. 40 Watts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a series resonant circuit impedance is zero. minimum. none of these. maximum. zero. minimum. none of these. maximum. ANSWER DOWNLOAD EXAMIANS APP
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