Electric Circuits In series RLC circuit what is the power factor just above the resonance frequency? Zero Leading Lagging Unity Zero Leading Lagging Unity ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series RLC circuit is connected across a 240V, 50 Hz supply. When the voltage across capacitor is 250V, a maximum current of 0.5A flows in the circuit. Find the resistance. 1000 Ohms. 100 Ohms. 500 Ohms. 480 Ohms. 1000 Ohms. 100 Ohms. 500 Ohms. 480 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If L and C both are doubled than damping in above circuit will be remains same. halved as compared to previous one. doubled as compared to previous one. None of these remains same. halved as compared to previous one. doubled as compared to previous one. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits KVL works on the principle of both. law of conservation of energy. law of conservation of charge. None of these both. law of conservation of energy. law of conservation of charge. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following are typical resistance and power-dissipation values for a carbon-composition resistor? 5000 ohms, 100W. 1000000 ohms, 1 W. 10000 ohms, 10 W. 10 ohm, 50 W. 5000 ohms, 100W. 1000000 ohms, 1 W. 10000 ohms, 10 W. 10 ohm, 50 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the circuits power factor can be zero? capacitive. resistive. both ‘a’ and ‘b’ inductive. capacitive. resistive. both ‘a’ and ‘b’ inductive. ANSWER DOWNLOAD EXAMIANS APP
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