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 current in the circuit? 0.1578 A. 0.2547 A. 0.1465 A. 0.4583 A. 0.1578 A. 0.2547 A. 0.1465 A. 0.4583 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Magnetic flux has the unit of Newton Ampere turn Tesla Weber Newton Ampere turn Tesla Weber ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is a resistor? Capacitor Inductor Hello Test Capacitor Inductor Hello Test ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Resistance of which material does not change with change in temperature? Metal alloys constantan and manganin. Tungsten. Brass. Platinum. Metal alloys constantan and manganin. Tungsten. Brass. Platinum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the mass number of an element that has 19 protons, 19 electrons, and 20 neutrons? 38. 20. 39. 19. 38. 20. 39. 19. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Reactive power drawn by a pure resistor is maximum None of these 0 minimum maximum None of these 0 minimum ANSWER DOWNLOAD EXAMIANS APP
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