Electric Circuits The rms value of sinusoidal voltage wave V = 200sinω0t 200 V. 100 V. 100√2 V. 200√2 V. 200 V. 100 V. 100√2 V. 200√2 V. 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. 1.11. 0.57. 0.318. 1.414. 1.11. 0.57. 0.318. 1.414. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Resistance of which material does not change with change in temperature? Tungsten. Metal alloys constantan and manganin. Brass. Platinum. Tungsten. Metal alloys constantan and manganin. Brass. Platinum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To find the initial value of a function, the highest power of S in denominator should be ---------- the highest power of S in the numerator. both a and c equals to less than greater than both a and c equals to less than greater than ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For symmetrical wave form average value of one full cycle is 1 1.11 0 2.22 1 1.11 0 2.22 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current through the 2 KΩ resistance ( rest resitances are all 1 ohm each ) in the circuit shown in diagram 2 mA. 0 mA. 1 mA. 6 mA. 2 mA. 0 mA. 1 mA. 6 mA. ANSWER DOWNLOAD EXAMIANS APP
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