Electric Circuits Under resonance condition the power factor of a system is lagging any of the above leading unity lagging any of the above leading unity ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active element of electrical circuit is none of above. current source. both of them. voltage source. none of above. current source. both of them. voltage source. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What are the points to be mentioned in specifying main switches? Current rating. None of these. Voltage grade. Both A and B. Current rating. None of these. Voltage grade. Both A and B. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following represents the resonance frequency (ω0) with respect to lower cutoff frequency (ω1) and higher cutoff frequency (ω2) ω1 / ω2 ω1 + ω2 √(ω1² + ω2²) ω1 - ω2 ω1 / ω2 ω1 + ω2 √(ω1² + ω2²) ω1 - ω2 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Poorest conductor of electricity is Steel. Carbon. Aluminium. Silver. Steel. Carbon. Aluminium. Silver. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Sulphation in a lead acid battery occurs due to fast charging. heavy charging. incomplete charging. trickle charging. fast charging. heavy charging. incomplete charging. trickle charging. ANSWER DOWNLOAD EXAMIANS APP