Electric Circuits Which of the following lamp has least resistance ? 200 W, 220 V. 25 W, 220 V. 100 W, 220 V. 60 W, 220 V. 200 W, 220 V. 25 W, 220 V. 100 W, 220 V. 60 W, 220 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The maximum power that can be transferred to the load resistor R from the voltage source in the figure is 6/8W. 9/8 W. 1 W. 7.5 W. 6/8W. 9/8 W. 1 W. 7.5 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel circuit if current through capacitor and inductor is equal. Then What is the power factor? lagging unity leading zero lagging unity leading zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The breakdown voltage for paper capacitor is usually more than 10000 volts. 200 to 1600 volts. 20 to 60 volts. 2000 to 3000 volts. more than 10000 volts. 200 to 1600 volts. 20 to 60 volts. 2000 to 3000 volts. 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? 60 V. 30 V. 50 V. 20 V. 60 V. 30 V. 50 V. 20 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 3 – φ delta connected symmetrical load consumes P Watts of power from a balanced supply. If the same load is connected in star to the same supply then what is the power consumption? P/3. 3P. √3P. P. P/3. 3P. √3P. P. ANSWER DOWNLOAD EXAMIANS APP
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