Electric Circuits If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit increase if frequency of voltage source increases? VL and I. VL and VR. VL and Z. Z and I. VL and I. VL and VR. VL and Z. Z and I. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following lamp has least resistance ? 200 W, 220 V. 60 W, 220 V. 100 W, 220 V. 25 W, 220 V. 200 W, 220 V. 60 W, 220 V. 100 W, 220 V. 25 W, 220 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is mean by flow of electrons? Voltage. Electric current. Semiconductor. Insulator. Voltage. Electric current. Semiconductor. Insulator. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit what is the power factor just above the resonance frequency? Leading Lagging Zero Unity Leading Lagging Zero 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. 1.58 µF. 6.37 µF. 2.25 µF. 0.47 µF. 1.58 µF. 6.37 µF. 2.25 µF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Cascade connection of two port networks is analyzed through Z parameters. h parameters. ABCD parameters. Y parameters. Z parameters. h parameters. ABCD parameters. Y parameters. ANSWER DOWNLOAD EXAMIANS APP
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