Electric Circuits In the circuit shown in the figure, the value of Vs is 0, when I = 4 A. The value of I, when Vs = 16 V, is 12 A. 6 A. 8 A. 10 A. 12 A. 6 A. 8 A. 10 A. 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. 15. 75. 105. 60. 15. 75. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Sulphation in a lead acid battery occurs due to heavy charging. fast charging. trickle charging. incomplete charging. heavy charging. fast charging. trickle charging. incomplete charging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An AC voltage of 200 V at 50 Hz is applied to a coil which draws 5 A and dissipates 1000 W. The resistance and impedance of the coil respectively are 40 Ω and 200 Ω. 40 Ω and 40 Ω. 25 Ω and 5 Ω. 50 Ω and 200 Ω. 40 Ω and 200 Ω. 40 Ω and 40 Ω. 25 Ω and 5 Ω. 50 Ω and 200 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Fillers in a lead acid battery are provided 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. to prevent flow of gases. to recover acid loss through vapours. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In above question, if circuit efficiency is 90 %. What will be output power ? 37.3 kW. 40 kW. 35.6 kW. 30 kW. 37.3 kW. 40 kW. 35.6 kW. 30 kW. ANSWER DOWNLOAD EXAMIANS APP
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