Electric Circuits If a resistor is connected across the voltage source and the frequency of voltage and current wave form is 50Hz, then what is frequency of instantaneous power 0 Hz. 150 Hz. 100 Hz. 50 Hz. 0 Hz. 150 Hz. 100 Hz. 50 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Given network is having N nodes and b branches, then number of individual loops are N - 1. N. b - N + 1. b - N - 1. N - 1. N. b - N + 1. b - N - 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a pure inductor is connected across the ac source, the average power taken by the inductor is maximum power. a few watt. 100 watt. zero watt. maximum power. a few watt. 100 watt. zero watt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is the expression for energy stored in a capacitor? (1 / 2) Cv2. C / v. C dv / dt. Cv. (1 / 2) Cv2. C / v. C dv / dt. Cv. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Sulphation in a lead acid battery occurs due to incomplete charging. trickle charging. heavy charging. fast charging. incomplete charging. trickle charging. heavy charging. fast charging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active element of electrical circuit is current source. voltage source. both of them. none of above. current source. voltage source. both of them. none of above. ANSWER DOWNLOAD EXAMIANS APP
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