Electric Circuits Two 1 kΩ, 1 W resistors are connected in series. Their combine resistance and wattage will be 2 kΩ, 1 W. 0.5 kΩ, 2 W. 1 kΩ, 1 W. 2 kΩ, 0.5 W. 2 kΩ, 1 W. 0.5 kΩ, 2 W. 1 kΩ, 1 W. 2 kΩ, 0.5 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the circuit given in the figure the power delivered by the 2 V source is given by 4 W. - 2 W. 2 W. - 4 W. 4 W. - 2 W. 2 W. - 4 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Inductor does not allow the sudden change of None of these current voltage power None of these current voltage power ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of a practical voltage source is considered to be connected in None of these parallel. either parallel or series. series. None of these parallel. either parallel or series. series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 20 μF capacitor and 200 W, 220 V lamp is connected in series across a 220 V alternating supply. In which frequency of the supply the lamp will glow dimmest? 1000 Hz. 10 Hz. 1 Hz. 100 Hz. 1000 Hz. 10 Hz. 1 Hz. 100 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit increase if frequency of voltage source increases? VL and VR. Z and I. VL and Z. VL and I. VL and VR. Z and I. VL and Z. VL and I. ANSWER DOWNLOAD EXAMIANS APP
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