Electric Circuits A 50 μF capacitor is charged to retain 10 MJ of energy by a constant charging current of 1 A. Determine the voltages across the capacitor? 30 V. 50 V. 20 V. 60 V. 30 V. 50 V. 20 V. 60 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three parallel resistive branches are connected across a DC supply. The ratio of the branch resistances are given as R1:R2:R3 :: 2:4:6. The ratio of the branch currents is 2:3:6. 6:4:2. 6:3:2. 2:4:6. 2:3:6. 6:4:2. 6:3:2. 2:4:6. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Sulphation in a lead acid battery occurs due to fast charging. heavy charging. trickle charging. incomplete charging. fast charging. heavy charging. trickle charging. incomplete charging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits From the given figure find the R3 25 mili ohm 25 kilo ohm 25 mega ohm 25 ohm 25 mili ohm 25 kilo ohm 25 mega ohm 25 ohm ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The alternative names for active power is/are All of these true power. real power. average power. All of these true power. real power. average power. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An alternating voltage = 140 sinθ is supplied to a device which offers a resistance of 20 Ω in forward direction of current in reverse direction. Calculate the form factor. 1.414. 1.11. 0.318. 0.57. 1.414. 1.11. 0.318. 0.57. ANSWER DOWNLOAD EXAMIANS APP
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