Electric Circuits Say A point has an absolute potential of 40 V and point B has an absolute potential of - 10 V, then what will be the value of VBA ? 30 V. - 50 V. none of above. 50 V. 30 V. - 50 V. none of above. 50 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current flowing between electrodes inside a lead acid battery is polarization current. proton current. electron current. ionization current. polarization current. proton current. electron current. ionization current. 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? Superposition theorem. Millman’s theorem. Norton’s theorem. Thevenin’s theorem. Superposition theorem. Millman’s theorem. Norton’s theorem. Thevenin’s theorem. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of unity impulse function at time (t) = 0 is 1. indeterminate. infinite. 0. 1. indeterminate. infinite. 0. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitive reactance of a capacitor of (1 / 2μF) F at 103 Hz is 10 3 μF. 10- 3 μF. 10 6 μF. 10- 6 μF. 10 3 μF. 10- 3 μF. 10 6 μF. 10- 6 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the circuits power factor can be zero? inductive. resistive. both ‘a’ and ‘b’ capacitive. inductive. resistive. both ‘a’ and ‘b’ capacitive. ANSWER DOWNLOAD EXAMIANS APP
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