Electric Circuits The internal resistance of lead acid cell is _______________ that of Edison cell. more than. none of above. less than. equal to. more than. none of above. less than. equal to. 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 40 Ω. 25 Ω and 5 Ω. 40 Ω and 200 Ω. 50 Ω and 200 Ω. 40 Ω and 40 Ω. 25 Ω and 5 Ω. 40 Ω and 200 Ω. 50 Ω and 200 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is the expression for energy stored in a capacitor? C / v. C dv / dt. Cv. (1 / 2) Cv2. C / v. C dv / dt. Cv. (1 / 2) Cv2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RL series circuit R=2Ω and L=2mH. What is the value of time constant? 100sec 4msec 2msec 1msec 100sec 4msec 2msec 1msec ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which metal is deposited for electro forming? Silver. Nickel. Chromium. Iron. Silver. Nickel. Chromium. Iron. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electro-chemical equivalent is usually expressed in mg per kVA. mg per volt. mg per kW. mg per coulomb. mg per kVA. mg per volt. mg per kW. mg per coulomb. ANSWER DOWNLOAD EXAMIANS APP
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