Electric Circuits An alternating voltage = 140 sinθ is supplied to a device which offers a resistance of 20 Ω in forward direction of current in reverse direction. Calculate the form factor. 0.318. 1.414. 1.11. 0.57. 0.318. 1.414. 1.11. 0.57. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The efficiency in case of maximum power transfer theorem is 50 %. 50 % - 100 %. 100 %. less than 50 %. 50 %. 50 % - 100 %. 100 %. less than 50 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For a band pass filter, cut off frequency of the low pass filter should be ___ of the high pass filter? equals to greater than less than All of these equals to greater than less than All of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series R, L circuit power factor can be defined as All of these P/S Vr/V R/Z All of these P/S Vr/V R/Z ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a lead acid cell PbSO4 formed during both during charging as well as discharging. neither during charging nor discharging. charging only. discharging only. both during charging as well as discharging. neither during charging nor discharging. charging only. discharging only. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Lowest current density is generally recommended for plating of cadmium. silver. bronze. chromium. cadmium. silver. bronze. chromium. ANSWER DOWNLOAD EXAMIANS APP
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