Electric Circuits In ideal system coefficient of coupling(k) is 0 Both 2 and 3 1 ∞ 0 Both 2 and 3 1 ∞ ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Poorest conductor of electricity is Steel. Carbon. Aluminium. Silver. Steel. Carbon. Aluminium. Silver. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A positive and a negative charged conductor are initially 50 mm apart. When they are moved close together so that they are now only 10 mm apart, the force between them will be 10 times greater than before. 5 times smaller than before. 5 times greater than before. 25 times larger than before. 10 times greater than before. 5 times smaller than before. 5 times greater than before. 25 times larger than before. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In an AC circuit, containing pure inductance, the voltage applied is 120 V, 50 Hz while the current is 10 A. Find the value of inductance. 38 mH. 35 mH. 30 mH. 34 mH. 38 mH. 35 mH. 30 mH. 34 mH. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 100 ohm resistor is directly connected across a 80 V battery. What is the power dissipation? 10 W. 64 W. 1 W. 5 W. 10 W. 64 W. 1 W. 5 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A coil with negligible resistance has 50 V across it with 10 mA. The inductive reactance is 5000 ohms. 500 ohms. 1000 ohms. 50 ohms. 5000 ohms. 500 ohms. 1000 ohms. 50 ohms. ANSWER DOWNLOAD EXAMIANS APP
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