Electric Circuits What is the relation between time period T and frequency? T = 0.5 / frequency. T = 0.85 / frequency. T = frequency. T = 1 / frequency. T = 0.5 / frequency. T = 0.85 / frequency. T = frequency. T = 1 / frequency. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit, if the voltage across capacitor is greater than voltage across inductor, then power factor of the network is zero. lagging. leading. unity. zero. lagging. leading. 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 inductance. 0.47 µF. 6.37 µF. 2.25 µF. 1.58 µF. 0.47 µF. 6.37 µF. 2.25 µF. 1.58 µF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Five capacitors each of 5 µF are connected in series, the equivalent capacitance of the system will be 10 µF 25 µF 1 µF 5 µF 10 µF 25 µF 1 µF 5 µF ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following capacitor will have least value of breakdown voltage? Mica. Electrolytic. Paper. Ceramic. Mica. Electrolytic. Paper. Ceramic. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Find the Z parameters of the circuit shown in figure. Z11 = 2; Z12 = 1; Z21 = 1; Z22 = 2 Z11 = 1; Z12 = 1; Z21 = 1; Z22 = 1 Z11 = 3; Z12 = 1; Z21 = 1; Z22 = 3 Z11 = 3; Z12 = 3; Z21 = 3; Z22 = 3 Z11 = 2; Z12 = 1; Z21 = 1; Z22 = 2 Z11 = 1; Z12 = 1; Z21 = 1; Z22 = 1 Z11 = 3; Z12 = 1; Z21 = 1; Z22 = 3 Z11 = 3; Z12 = 3; Z21 = 3; Z22 = 3 ANSWER DOWNLOAD EXAMIANS APP
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