Electric Circuits In parallel RC circuit total current is 5A and current through resistor is 3A. What is the current through capacitor? 3A 2A 5A 4A 3A 2A 5A 4A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor having a capacitance of 40 μF is connected across 250 V DC source. The charging current will be least when capacitor is fully charged. when capacitor is almost 25% charged. initially. when capacitor is half charged. when capacitor is fully charged. when capacitor is almost 25% charged. initially. when capacitor is half charged. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series RLC circuit is connected across a 240V, 50 Hz supply. When the voltage across capacitor is 250V, a maximum current of 0.5A flows in the circuit. Find the resistance. 500 Ohms. 100 Ohms. 1000 Ohms. 480 Ohms. 500 Ohms. 100 Ohms. 1000 Ohms. 480 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A wire 2.5 m long is bent into a square. An current of 100 A flowing through the wire will produce a magnetizing force at the center of the square, equal to 72 AT / m. 222 AT / m. 144 AT / m. 196 AT / m. 72 AT / m. 222 AT / m. 144 AT / m. 196 AT / m. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Internal resistance of ideal voltage source is 100 ohms infinite zero finite 100 ohms infinite zero finite ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Resistor stores the energy in the form of both A and B. electrical field. None of these magnetic field. both A and B. electrical field. None of these magnetic field. ANSWER DOWNLOAD EXAMIANS APP
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