Electric Circuits A 230V, 50Hz voltage is applied to a coil having L = 5H and R = 2 Ohm in series with capacitance C. When the voltage across the coil is 400V, find the value of C? 8.51 µF. 1.8 µF. 10.54 µF. 4.78 µF. 8.51 µF. 1.8 µF. 10.54 µF. 4.78 µF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For a band pass filter, cut off frequency of the low pass filter should be ___ of the high pass filter? equals to greater than less than All of these equals to greater than less than All of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which law(s) find application in electrolysis? Faradays law. Coulombs law. Ohms law. Gausss law. Faradays law. Coulombs law. Ohms law. Gausss law. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Advantage of active filter is do not offer gain. easy to tune. derive high impedance load. both of above. do not offer gain. easy to tune. derive high impedance load. both of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is represented by the hypotenuse of impedance triangle? Apparent power. Impedance drop. Resistance drop. Reactance drop. Apparent power. Impedance drop. Resistance drop. Reactance drop. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is the expression for energy stored in a capacitor? C / v. (1 / 2) Cv2. Cv. C dv / dt. C / v. (1 / 2) Cv2. Cv. C dv / dt. ANSWER DOWNLOAD EXAMIANS APP
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