Electric Circuits A 230V, 50Hz voltage is applied to a coil having L = 5H and R = 2 Ohm in series with capacitance C. When the voltage across the coil is 400V, find the current in the circuit? 0.2547 A. 0.1578 A. 0.1465 A. 0.4583 A. 0.2547 A. 0.1578 A. 0.1465 A. 0.4583 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of a dry cell is of the order of 2 to 5 Ohm. 1 to 1.5 Ohm. 0.2 to 0.4 Ohm. 1 to 15 Ohm. 2 to 5 Ohm. 1 to 1.5 Ohm. 0.2 to 0.4 Ohm. 1 to 15 Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Kirchhoffs laws are valid for both linear and non-linear circuits. linear circuit only. passive time invariant circuits. non-linear circuits only. both linear and non-linear circuits. linear circuit only. passive time invariant circuits. non-linear circuits only. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A positive and a negative charged conductor are initially 50 mm apart. When they are moved close together so that they are now only 10 mm apart, the force between them will be 5 times smaller than before. 5 times greater than before. 25 times larger than before. 10 times greater than before. 5 times smaller than before. 5 times greater than before. 25 times larger than before. 10 times greater than before. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown in the figure the voltage across the 2 Ω resistor is 2 V. 1 V. 3 V. 4 V. 2 V. 1 V. 3 V. 4 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A periodic voltage having the Fourier series V(t)= {1 + 4sinω0t} 24.5 W. 1 W. 21 W. 11 W. 24.5 W. 1 W. 21 W. 11 W. ANSWER DOWNLOAD EXAMIANS APP
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