Electric Circuits In an AC circuit, containing pure inductance, the voltage applied is 120 V, 50 Hz while the current is 10 A. Find the value of inductance. 35 mH. 38 mH. 34 mH. 30 mH. 35 mH. 38 mH. 34 mH. 30 mH. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A constant voltage source has high internal resistance. minimum current capacity. low internal resistance. minimum efficiency. high internal resistance. minimum current capacity. low internal resistance. minimum efficiency. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the network shown, what is the current I in the direction shown? 4 A. 5 / 6 A. 1 / 3 A. 0 A. 4 A. 5 / 6 A. 1 / 3 A. 0 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Constant K type HPF (high pass filter) having cut off frequency 12 KHz and nominal impedance Ro = 500 Ω Find shunt arm inductor L and series arm capacitance C for T and π section of HPF ? L = 3.316 mH, C = 132 μF. L = 0.0132 mH, C = 0.0132 μF. L = 3.316 mH, C = 0.0132 μF. None of these. L = 3.316 mH, C = 132 μF. L = 0.0132 mH, C = 0.0132 μF. L = 3.316 mH, C = 0.0132 μF. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistances have the following ratings 150 Ω at 5 %, 100 Ω at 5 % and 200 Ω at 5 % respectively. The percentage error when all the three are connected in series will be + 7 %. + 5 %. + 6 %. + 8 %. + 7 %. + 5 %. + 6 %. + 8 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a function is shifted by 'T', then it is correctly represented as f (t-T) u (t). f (t) u (t-T). f (t-T) u (t-T). f (t) u (t). f (t-T) u (t). f (t) u (t-T). f (t-T) u (t-T). f (t) u (t). ANSWER DOWNLOAD EXAMIANS APP
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