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 480∠ - 45o V. 339∠45o V. 339∠- 45o V. 480∠45o V. 480∠ - 45o V. 339∠45o V. 339∠- 45o V. 480∠45o V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For same voltage, the ratio resistance of 100 W lamp to resistance of 25 W lamp is 4. 1. 16. 1/4. 4. 1. 16. 1/4. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Five capacitors each of 5 µF are connected in series, the equivalent capacitance of the system will be 1 µF 10 µF 5 µF 25 µF 1 µF 10 µF 5 µF 25 µF ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A dependent source can be both a voltage or a current source. a current source. a voltage source. neither a voltage nor a current source. both a voltage or a current source. a current source. a voltage source. neither a voltage nor a current source. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following may be the value of resistivity of copper at absolute zero in ohm-metre? 0.020. 3.12. 1.56. 6.24. 0.020. 3.12. 1.56. 6.24. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown in the figure the voltage across the 2 Ω resistor is 1 V. 3 V. 2 V. 4 V. 1 V. 3 V. 2 V. 4 V. ANSWER DOWNLOAD EXAMIANS APP
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