Electric Circuits A current of 1 mA flows through a 1M ohm, 2 W carbon resistor. The power dissipated as heat in the resistor will be None of these 2 W. 1 W. 0.5 W. None of these 2 W. 1 W. 0.5 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitive reactance of an electric circuit is 50 Ohms. The frequency of supply becomes doubled. What is the new capacitive reactance? 200 Ohms. 25 Ohms. 50 Ohms. 100 Ohms. 200 Ohms. 25 Ohms. 50 Ohms. 100 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which law(s) find application in electrolysis? Faradays law. Coulombs law. Gausss law. Ohms law. Faradays law. Coulombs law. Gausss law. Ohms law. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A dependent source can be neither a voltage nor a current source. a current source. both a voltage or a current source. a voltage source. neither a voltage nor a current source. a current source. both a voltage or a current source. a voltage source. 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 decrease if frequency of voltage source increases? VL and VR. VR and I. VL and Z. Z and I. VL and VR. VR and I. VL and Z. Z and I. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If L and C both are doubled than damping in above circuit will be remains same. halved as compared to previous one. doubled as compared to previous one. None of these remains same. halved as compared to previous one. doubled as compared to previous one. None of these ANSWER DOWNLOAD EXAMIANS APP
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