Electric Circuits Time constant of RC series circuit is L/R 2L/R RC 2RC L/R 2L/R RC 2RC ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the network shown below when I = 0, V = 20 V and when R = 0, I = 10 A. If now R = 3 Ω what is the value of the current I? 5 A. 10 A. 4 A. 6 A. 5 A. 10 A. 4 A. 6 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two point charges of 4μC are placed at a distance of 3 cm apart from each other in free space. Force acting on two charges will be 400 N 100 N 160 N 0.02 N 400 N 100 N 160 N 0.02 N ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Fall time is the time required for a pulse to decrease from 90 to ________% if its maximum values 5 10 15 20 5 10 15 20 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The efficiency in case of maximum power transfer theorem is 50 %. 100 %. less than 50 %. 50 % - 100 %. 50 %. 100 %. less than 50 %. 50 % - 100 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown below, what is the voltage across 5 Ω resistor? -27.4 V. None of them 34.4 V. -28.4 V. -27.4 V. None of them 34.4 V. -28.4 V. ANSWER DOWNLOAD EXAMIANS APP
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