Electric Circuits In foster 1 form 1st element is inductor. none. capacitor. both. inductor. none. capacitor. both. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor having a capacitance of 40 μF is connected across 250 V DC source. The charging current will be least initially. when capacitor is fully charged. when capacitor is almost 25% charged. when capacitor is half charged. initially. when capacitor is fully charged. when capacitor is almost 25% charged. when capacitor is half charged. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Find the current through 5 Ohm resistor from A to B. -2A. -1A. 1A. 2A. -2A. -1A. 1A. 2A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A current of 4 A flows in an ac circuit when 100 V dc is applied to it whereas it takes 250 v ac to produce the same current the power factor of the circuit is 1. 0.4. 0.85. 10. 1. 0.4. 0.85. 10. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following ABCD parameters is unit less? A and B. A and D. A and C. B and C. A and B. A and D. A and C. B and C. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In ideal system coefficient of coupling(k) is 1 ∞ 0 Both 2 and 3 1 ∞ 0 Both 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
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