Electric Circuits Sulphation in a lead acid battery occurs due to fast charging. trickle charging. heavy charging. incomplete charging. fast charging. trickle charging. heavy charging. incomplete charging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the network shown in figure, the value of current through 8Ω resistor is 1.2 A. 2.4 A. 1.5 A. 4.8 A. 1.2 A. 2.4 A. 1.5 A. 4.8 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The common voltage across parallel branches with different voltage sources can be determined by the relation V = (V1 / R1 + V2 / R2 + V3 / R3) / (1 / R1 + 1 / R2 +1 / R3 .....) The statement is associated with which theorem? Norton’s theorem. Thevenin’s theorem. Millman’s theorem. Superposition theorem. Norton’s theorem. Thevenin’s theorem. Millman’s theorem. Superposition theorem. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two equal resistors R connected in series across a voltage source V dissipate power P. What would be the power dissipated in the same resistors when they are connected in parallel across the same voltage source? 2P. 4P. 16P. P. 2P. 4P. 16P. P. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The active and reactive power in an AC circuit are 10W and 20VAR respectively. What is the power factor? 0.577. 0.866. 0.5. 1. 0.577. 0.866. 0.5. 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If Vout = 1 V for 1 kHz input then what would be Vout for 10 kHz for same input ? 0.01 V. 0.1 V . None of these. 1 V. 0.01 V. 0.1 V . None of these. 1 V. ANSWER DOWNLOAD EXAMIANS APP
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