Electric Circuits A 100 ohm resistor is directly connected across a 80 V battery. What is the power dissipation? 64 W. 10 W. 5 W. 1 W. 64 W. 10 W. 5 W. 1 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current through the 2 KΩ resistance ( rest resitances are all 1 ohm each ) in the circuit shown in diagram 0 mA. 1 mA. 2 mA. 6 mA. 0 mA. 1 mA. 2 mA. 6 mA. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Inductor does not allow the sudden change of None of these current power voltage None of these current power voltage ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A wire of 0.14 mm diameter and specific resistance 9.6 Ω - cm is 440 cm long. The resistance of the wire will be 27.4 Ω. 13.7 Ω. 11.3 Ω. 9.6 Ω. 27.4 Ω. 13.7 Ω. 11.3 Ω. 9.6 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A piece of copper and another piece of germanium are cooled from room temperature to 80K. The resistance of copper increases and germanium decreases. each of them decreases. each of them increases. copper decreases and germanium increases. copper increases and germanium decreases. each of them decreases. each of them increases. copper decreases and germanium increases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current magnification will occur in which of the following case? None of these Series resonance Both Parallel resonance None of these Series resonance Both Parallel resonance ANSWER DOWNLOAD EXAMIANS APP
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