Electric Circuits A current in a circuit is given by, If the current flows through the 5 Ω resistor, find power dissipated at t = 0? 20 Watts. 40 Watts. 10 Watts. 15 Watts. 20 Watts. 40 Watts. 10 Watts. 15 Watts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In an AC circuit, containing pure inductance, the voltage applied is 120 V, 50 Hz while the current is 10 A. Find the value of inductance. 35 mH. 38 mH. 30 mH. 34 mH. 35 mH. 38 mH. 30 mH. 34 mH. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled, then voltage across each resistor is increase by two times. doubled. halved. remain same. increase by two times. doubled. halved. remain same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown in the figure, the value of Vs is 0, when I = 4 A. The value of I, when Vs = 16 V, is 6 A. 10 A. 8 A. 12 A. 6 A. 10 A. 8 A. 12 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is the heaviest? Molecule. Atom. Proton. Electron. Molecule. Atom. Proton. Electron. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the relation between line voltage and phase voltage in case of delta connection? VL = VP. VL = 1/ √3 VP. None of these. VL = √3 VP. VL = VP. VL = 1/ √3 VP. None of these. VL = √3 VP. ANSWER DOWNLOAD EXAMIANS APP
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