Electric Circuits In RLC series circuit, if the voltage across capacitor is greater than voltage across inductor, then power factor of the network is lagging. leading. zero. unity. lagging. leading. zero. unity. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the dielectric material used in precision small value capacitor and capacitor used in radio frequency circuits? Titanium oxide. Vacuum, air. Glass. Oil impregnated paper. Titanium oxide. Vacuum, air. Glass. Oil impregnated paper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Fall time is the time required for a pulse to decrease from 90 to ________% if its maximum values 15 10 20 5 15 10 20 5 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 50 μF capacitor is charged to retain 10 MJ of energy by a constant charging current of 1 A. Determine the voltages across the capacitor? 20 V. 60 V. 30 V. 50 V. 20 V. 60 V. 30 V. 50 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a series resonant circuit impedance is maximum. zero. none of these. minimum. maximum. zero. none of these. minimum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is form factor? Average value / Peak value. Average value / R.M.S. value. Instantaneous value / Average value. R.M.S. value / Average value. Average value / Peak value. Average value / R.M.S. value. Instantaneous value / Average value. R.M.S. value / Average value. ANSWER DOWNLOAD EXAMIANS APP
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