Electric Circuits If the peak value of a sine wave is 100 V, then its RMS value will be 63.6 V. 88 V. 100 V. 70.7 V. 63.6 V. 88 V. 100 V. 70.7 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Five capacitors each of 5 µF are connected in series, the equivalent capacitance of the system will be 10 µF 5 µF 1 µF 25 µF 10 µF 5 µF 1 µF 25 µF ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The strength of current in 1 H inductor changes at rate of 1 A / sec. Find the voltage across it? 0.5 V. 1 V. 2 V. None of these. 0.5 V. 1 V. 2 V. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which quantity consists of a unit 1KWh ? Power Energy Time Charge Power Energy Time Charge ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A branch of a network is said to be active when it consists of one voltage source. resistor. inductor. capacitor. voltage source. resistor. inductor. capacitor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In direct arc furnace which of following is of high value? All of above. Power factor. Current. Voltage. All of above. Power factor. Current. Voltage. ANSWER DOWNLOAD EXAMIANS APP
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