Electric Circuits A balanced three Phase Y-connected load has one phase voltage VB = 277∠45o V. The phase sequence is RYB. The line to line voltage VRY is 339∠45o V. 480∠ - 45o V. 339∠- 45o V. 480∠45o V. 339∠45o V. 480∠ - 45o V. 339∠- 45o V. 480∠45o V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To reduce hysteresis loss, we use copper bars. soft-iron. CRGO steel. laminated sheets. copper bars. soft-iron. CRGO steel. laminated sheets. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In what connection we get neutral? Mesh. Star. Both A and B. Delta. Mesh. Star. Both A and B. Delta. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 230V, 50Hz voltage is applied to a coil having L = 5H and R = 2 Ohm in series with capacitance C. When the voltage across the coil is 400V, find the value of C? 8.51 µF. 4.78 µF. 10.54 µF. 1.8 µF. 8.51 µF. 4.78 µF. 10.54 µF. 1.8 µF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of sinusoidal voltage wave V = 200sinω0t 100 V. 200 V. 200√2 V. 100√2 V. 100 V. 200 V. 200√2 V. 100√2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following can not be connected in series unless they are identical? Current source. Voltage source. Resistance. Both of above. Current source. Voltage source. Resistance. Both of above. ANSWER DOWNLOAD EXAMIANS APP
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