Electric Circuits For ideal tank circuit what is the value of dynamic impedance? Both 0 ∞ None of these Both 0 ∞ None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The switch S is the circuit shown in figure is ideal. If the switch is repeatedly closed for 1 ms and opened for 1 ms, the average value of i(t) is 0.5 mA. 1 mA. 0.35 mA. 0.25 mA. 0.5 mA. 1 mA. 0.35 mA. 0.25 mA. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If P is the power of a star connected system then what will be power of an equivalent delta connected system? None of these 3P P/3 P None of these 3P P/3 P ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current through the 2 KΩ resistance ( rest resitances are all 1 ohm each ) in the circuit shown in diagram 0 mA. 2 mA. 1 mA. 6 mA. 0 mA. 2 mA. 1 mA. 6 mA. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The power dissipated in a pure capacitor is proportional to applied voltage. zero. both (B) and (C) above. proportional to the value of capacitance. proportional to applied voltage. zero. both (B) and (C) above. proportional to the value of capacitance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If C be the capacitance, V be the potential difference and I be the current, then I / CV will have the unit of frequency. power. reactive power. time. frequency. power. reactive power. time. ANSWER DOWNLOAD EXAMIANS APP
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