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 Find the total power absorbed by the resistor in the given circuit. 24 W. 30 W. 12 W. 6 W. 24 W. 30 W. 12 W. 6 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the frequency of domestic power in India? 70 Hz. 220 Hz. 50 Hz. 60 Hz. 70 Hz. 220 Hz. 50 Hz. 60 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is the correct relation? AC-BD = 1. all of these. AD-BC = 1. AB-CD = 1 . AC-BD = 1. all of these. AD-BC = 1. AB-CD = 1 . ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit, at resonance condition the value of current is Zero None of these Minimum Maximum Zero None of these Minimum Maximum 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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