Electric Circuits In series RLC circuit what is the power factor just above the resonance frequency? Leading Unity Lagging Zero Leading Unity Lagging Zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 3 – φ delta connected symmetrical load consumes P Watts of power from a balanced supply. If the same load is connected in star to the same supply then what is the power consumption? P/3. 3P. √3P. P. P/3. 3P. √3P. P. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit R = 2Ω, L = 2mH and C = 1μF and applied voltage is 10V DC. Then what is steady state current value? 2A 5A 0A 1A 2A 5A 0A 1A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An ac voltage source v = vo sinωt is connected across a parallel plate capacitor C. If the conductor current is ic and the displacement current is id, then which is true among following relation ic < id. ic + id = 0. ic = id. ic > id. ic < id. ic + id = 0. ic = id. ic > id. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A circuit contains two unequal resistor in parallel currents in both are same. voltage drops are according to their resistive value. voltage drops across both are same. heat losses in both are same. currents in both are same. voltage drops are according to their resistive value. voltage drops across both are same. heat losses in both are same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which quantity consists of a unit 1KWh ? Energy Charge Time Power Energy Charge Time Power ANSWER DOWNLOAD EXAMIANS APP
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