Electric Circuits When power factor angle is constant, then shape of the current locus is straight line. circle. semi circle. triangle. straight line. circle. semi circle. triangle. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is meant by the rate of flow of an electric charge? Electric resistance. Electric potential. None of these Electric current. Electric resistance. Electric potential. None of these Electric current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Under resonance condition the power factor of a system is any of the above unity lagging leading any of the above unity lagging leading ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If L and C both are doubled than damping in above circuit will be None of these halved as compared to previous one. remains same. doubled as compared to previous one. None of these halved as compared to previous one. remains same. doubled as compared to previous one. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current magnification will occur in which of the following case? Both None of these Parallel resonance Series resonance Both None of these Parallel resonance Series resonance ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a capacitors of capacitance 100 μF is connected across a voltage source of 10 V, then what will be the energy stored in that capacitor? 5 × 10 - 2 Joule. 10 × 10 6 Joule. 5 × 10 - 3 Joule. 10 × 10 - 3 Joule. 5 × 10 - 2 Joule. 10 × 10 6 Joule. 5 × 10 - 3 Joule. 10 × 10 - 3 Joule. ANSWER DOWNLOAD EXAMIANS APP
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