Electric Circuits In which of the circuits power factor can be zero? resistive. capacitive. inductive. both ‘a’ and ‘b’ resistive. capacitive. inductive. both ‘a’ and ‘b’ ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Power dissipation in ideal inductor is Minimum Zero Maximum A finite value Minimum Zero Maximum A finite value ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The lead acid cell should not never be discharged beyond 1.8 V. 2 V. 1.9 V. 2.1 V 1.8 V. 2 V. 1.9 V. 2.1 V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the real power in AC operation? Apperant power × cosφ. Both option A and B. None of these. VIcosφ. Apperant power × cosφ. Both option A and B. None of these. VIcosφ. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The instantaneous values of line current into a delta connected load in any two lines are + 2.5 amps and - 1.25 amps the current in the third line at the instant is ___________ A. 10 2.5 1 - 1.25 10 2.5 1 - 1.25 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following is the unit of magnetic flux density? Lumens. Daraf. Tesla. Weber. Lumens. Daraf. Tesla. Weber. ANSWER DOWNLOAD EXAMIANS APP
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