Electric Circuits A current of 4 A flows in an ac circuit when 100 V dc is applied to it whereas it takes 250 v ac to produce the same current the power factor of the circuit is 0.4. 0.85. 10. 1. 0.4. 0.85. 10. 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What are the points to be mentioned in specifying main switches? Voltage grade. Current rating. Both A and B. None of these. Voltage grade. Current rating. Both A and B. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Specific resistance is measured in ohm - cm. ohm/cm. mho. ohm. ohm - cm. ohm/cm. mho. ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In question no.3, which of the following is true ? i(0+)= iL(0+). ic (0+) = i(0+). iL(0) = ic (0). None of these. i(0+)= iL(0+). ic (0+) = i(0+). iL(0) = ic (0). None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown below if I = 2 A then find V? 1 V. 2 V. 3 V. 5 V. 1 V. 2 V. 3 V. 5 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 100 μF capacitor supplied from 3 V source with a frequency of 50 Hz. The capacitive reactance is 31.84 Ω. 15.92 Ω. 7.96 Ω. 63.68 Ω. 31.84 Ω. 15.92 Ω. 7.96 Ω. 63.68 Ω. ANSWER DOWNLOAD EXAMIANS APP
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