Electric Circuits Sulphation in a lead acid battery occurs due to trickle charging. fast charging. heavy charging. incomplete charging. trickle charging. fast charging. heavy charging. incomplete charging. 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. 60. 75. 15. 105. 60. 75. 15. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Purpose of using capacitor is / are all of these. increase p.f of inductive load circuit. effect DC filter in electronic circuit. to do phase split in AC 1 phase motor. all of these. increase p.f of inductive load circuit. effect DC filter in electronic circuit. to do phase split in AC 1 phase motor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What will be the capacitance when distance between the 2 plates of a condenser of capacitance 8 micro farad is reduced from 10 mm to 4 mm? 3.2 microfarad. 20 microfarad. 8 microfarad. 1 microfarad. 3.2 microfarad. 20 microfarad. 8 microfarad. 1 microfarad. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active element of electrical circuit is voltage source. both of them. none of above. current source. voltage source. both of them. none of above. current source. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Magnetic flux has the unit of Weber Tesla Newton Ampere turn Weber Tesla Newton Ampere turn ANSWER DOWNLOAD EXAMIANS APP
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