Electric Circuits Purpose of using capacitor is / are to do phase split in AC 1 phase motor. increase p.f of inductive load circuit. effect DC filter in electronic circuit. all of these. to do phase split in AC 1 phase motor. increase p.f of inductive load circuit. effect DC filter in electronic circuit. all of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits 2) Two sinusoidal emfs are given as e1 = Asin(wt+45) and e2 = Bsin(wt-30). The phase difference between the two quantities in degrees is 105. 75. 15. 60. 105. 75. 15. 60. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitance of a parallel plate capacitor can be varied by changing the dielectric medium only. changing the overlapping area of the plates only. All of these changing the distance between the plates only. changing the dielectric medium only. changing the overlapping area of the plates only. All of these changing the distance between the plates only. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In balanced bridge, if the positions of detector and source are interchanged, the bridge will still remain balanced. This can be explained from which theoem Thevinin's theorem Compensation theorem Norton's theorem Reciprocity theorem Thevinin's theorem Compensation theorem Norton's theorem Reciprocity theorem ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Super position theorem is not applicable for power calculations. current calculations. None of these voltage calculations. power calculations. current calculations. None of these voltage calculations. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 3Ω resistor having 2A current will dissipate the power of 8 W. 12 W. 2 W. 4 W. 8 W. 12 W. 2 W. 4 W. ANSWER DOWNLOAD EXAMIANS APP
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