Electric Circuits When power factor angle is constant, then shape of the current locus is semi circle. circle. straight line. triangle. semi circle. circle. straight line. triangle. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is the expression for energy stored in a capacitor? Cv. C dv / dt. C / v. (1 / 2) Cv2. Cv. C dv / dt. C / v. (1 / 2) Cv2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel circuit if current through capacitor and inductor is equal. Then What is the power factor? zero unity lagging leading zero unity lagging leading ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If N is the number of nodes and b is the number of branches in a network, then rank of tie set matrix is N - 1. b - N + 1. N. b - N - 1. N - 1. b - N + 1. N. b - N - 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the following oscillations are not present? Under damping Both 2 and 3 Over damping Critical damping Under damping Both 2 and 3 Over damping Critical damping ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A branch of a network is said to be active when it consists of one voltage source. capacitor. resistor. inductor. voltage source. capacitor. resistor. inductor. ANSWER DOWNLOAD EXAMIANS APP
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