Electric Circuits In direct arc furnace which of following is of high value? Power factor. Voltage. All of above. Current. Power factor. Voltage. All of above. Current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The thevnin equivalent of the circuit shown in the figure is 0.75 V, 1.5 Ohm 0.75V, 5/6 Ohm 1.5V, 5/6 Ohm 1.5V, 1.5 Ohm 0.75 V, 1.5 Ohm 0.75V, 5/6 Ohm 1.5V, 5/6 Ohm 1.5V, 1.5 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The common voltage across parallel branches with different voltage sources can be determined by the relation V = (V1 / R1 + V2 / R2 + V3 / R3) / (1 / R1 + 1 / R2 +1 / R3 .....) The statement is associated with which theorem? Norton’s theorem. Thevenin’s theorem. Superposition theorem. Millman’s theorem. Norton’s theorem. Thevenin’s theorem. Superposition theorem. Millman’s theorem. 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 = 0.0132 mH, C = 0.0132 μF. L = 3.316 mH, C = 132 μF. None of these. L = 3.316 mH, C = 0.0132 μF. L = 0.0132 mH, C = 0.0132 μF. L = 3.316 mH, C = 132 μF. None of these. L = 3.316 mH, C = 0.0132 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Average power taken by the pure capacitor is Maximum Any of the above Minimum Zero Maximum Any of the above Minimum Zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Fillers in a lead acid battery are provided to prevent flow of gases. all of above. to facilitate flow of gases. to recover acid loss through vapours. to prevent flow of gases. all of above. to facilitate flow of gases. to recover acid loss through vapours. ANSWER DOWNLOAD EXAMIANS APP
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