Electric Circuits In a series R, L circuit, voltage across resistor and inductor are 3 V and 4 V respectively, then what is the applied voltage? 4V 7V 3V 5V 4V 7V 3V 5V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When power factor angle is varying, the shape of the current locus is Semicircle Straight line Circle Triangle Semicircle Straight line Circle Triangle ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RC series circuit R = 2Ω, C = 2μF and 10V dc is applied. Then what is the value of current? 0A 2A 5A 10A 0A 2A 5A 10A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three capacitors each of capacity C are given. The resultant capacity (2/3) C can obtained by using them two in parallel and third in series with this combination. all in parallel. two in series and third in parallel across this combination. all in series. two in parallel and third in series with this combination. all in parallel. two in series and third in parallel across this combination. all in series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the real power in AC operation? VIcosφ. Both option A and B. Apperant power × cosφ. None of these. VIcosφ. Both option A and B. Apperant power × cosφ. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of unity impulse function at time (t) = 0 is 1. infinite. 0. indeterminate. 1. infinite. 0. indeterminate. ANSWER DOWNLOAD EXAMIANS APP
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