Electric Circuits A capacitor carries a charge of 0.3 C at 20 V. Its capacitance is 15 μF. 1.5 F. 0.015 F. 1.5 μF. 15 μF. 1.5 F. 0.015 F. 1.5 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The strength of current in 1 H inductor changes at rate of 1 A / sec. Find the voltage across it? 1 V. 2 V. 0.5 V. None of these. 1 V. 2 V. 0.5 V. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When power factor angle is varying, the shape of the current locus is Circle Straight line Semicircle Triangle Circle Straight line Semicircle Triangle ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Constant K type HPF (high pass filter) having cut off frequency 12 KHz and nominal impedance Ro = 500 Ω Find shunt arm inductor L and series arm capacitance C for T and π section of HPF ? L = 0.0132 mH, C = 0.0132 μF. L = 3.316 mH, C = 0.0132 μF. None of these. L = 3.316 mH, C = 132 μF. L = 0.0132 mH, C = 0.0132 μF. L = 3.316 mH, C = 0.0132 μF. None of these. L = 3.316 mH, C = 132 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the unit of potential difference ? Watt Ohm Ampere Volt Watt Ohm Ampere Volt ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a series resonance circuit if bandwidth is 1 MHz and inductance is 1 mH, then what is the resistance value? 100 Ω 1 MΩ 1 Ω 1 KΩ 100 Ω 1 MΩ 1 Ω 1 KΩ ANSWER DOWNLOAD EXAMIANS APP
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