Electric Circuits Three identical resistor are connected in star across a 3 phase 550 V supply dissipating a total power of 300 W the line current is ____________ A. 1 0.5 3.149 2.56 1 0.5 3.149 2.56 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which resistor will be physically larger in size? 1 M Ω, 1/2 W. 10 Ω, 50 W. 1 k Ω, 1 W. 100 Ω, 10 W. 1 M Ω, 1/2 W. 10 Ω, 50 W. 1 k Ω, 1 W. 100 Ω, 10 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Open circuit voltage of a fully charged lead acid cell is 1.9 V. 2 V. 2.7 V. 2.5 V. 1.9 V. 2 V. 2.7 V. 2.5 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Poles and zeros are arranged alternatively on imaginary axis, then type of network is? RC network Any of the above LC network RL network RC network Any of the above LC network RL network ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 50 μF capacitor is charged to retain 10 MJ of energy by a constant charging current of 1 A. Determine the voltages across the capacitor? 20 V. 50 V. 60 V. 30 V. 20 V. 50 V. 60 V. 30 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Millman theorem yields equivalent both ‘c’ and ‘d’ . impedance. current source. voltage source. both ‘c’ and ‘d’ . impedance. current source. voltage source. ANSWER DOWNLOAD EXAMIANS APP
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