Electric Circuits Internal resistance of ideal voltage source is 100 ohms finite zero infinite 100 ohms finite zero infinite ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Fillers in a lead acid battery are provided to prevent flow of gases. to recover acid loss through vapours. to facilitate flow of gases. all of above. to prevent flow of gases. to recover acid loss through vapours. to facilitate flow of gases. all of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The ratio of intensity of magnetisation to the magnetising force is known as susceptibility. none of above. flux density. relative permeability. susceptibility. none of above. flux density. relative permeability. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 100 μF capacitor supplied from 3 V source with a frequency of 50 Hz. The capacitive reactance is 31.84 Ω. 63.68 Ω. 7.96 Ω. 15.92 Ω. 31.84 Ω. 63.68 Ω. 7.96 Ω. 15.92 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel network R = 2 Ohm, L = 2mH and C = 1μF. Find the value of time constant? 2 μsec 2 msec 4 msec 4 μsec 2 μsec 2 msec 4 msec 4 μsec 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? Thevenin’s theorem. Millman’s theorem. Norton’s theorem. Superposition theorem. Thevenin’s theorem. Millman’s theorem. Norton’s theorem. Superposition theorem. ANSWER DOWNLOAD EXAMIANS APP
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