Electric Circuits Atoms with fewer than 4 valence electrons are semi-conductor. conductor. insulator. none of these. semi-conductor. conductor. insulator. none of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An alternating voltage = 140 sinθ is supplied to a device which offers a resistance of 20 Ω in forward direction of current in reverse direction. Calculate the form factor. 1.414. 0.57. 1.11. 0.318. 1.414. 0.57. 1.11. 0.318. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Select the wave that has the least value of form factor. Sine wave. Triangular wave. Square wave. Rectangular wave. Sine wave. Triangular wave. Square wave. Rectangular wave. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the following oscillations are not present? Over damping Critical damping Under damping Both 2 and 3 Over damping Critical damping Under damping Both 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Internal resistance of ideal voltage source is finite zero infinite 100 ohms finite zero infinite 100 ohms ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits 1 F is theoretically equal to ratio of 1 C to 1 V none of these ratio of 1 V to 1 C 1 ohm of resistance ratio of 1 C to 1 V none of these ratio of 1 V to 1 C 1 ohm of resistance ANSWER DOWNLOAD EXAMIANS APP
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