Electric Circuits In ideal system coefficient of coupling(k) is Both 2 and 3 0 ∞ 1 Both 2 and 3 0 ∞ 1 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The energy stored by a capacitor is given by 1/2 QV. all of them. Q2 / 2C. 1/2 CV2. 1/2 QV. all of them. Q2 / 2C. 1/2 CV2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The electron is lighter than a proton by a factor of about 184. 18.4. 1840. 18400. 184. 18.4. 1840. 18400. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is/are active element? Both None of these. Current source Voltage source Both None of these. Current source Voltage source ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The switch S is the circuit shown in figure is ideal. If the switch is repeatedly closed for 1 ms and opened for 1 ms, the average value of i(t) is 1 mA. 0.35 mA. 0.25 mA. 0.5 mA. 1 mA. 0.35 mA. 0.25 mA. 0.5 mA. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a capacitor, the electrical energy is stored in none of above. electric field. both ‘electric field’ and magnetic field’. magnetic field. none of above. electric field. both ‘electric field’ and magnetic field’. magnetic field. ANSWER DOWNLOAD EXAMIANS APP
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