Electric Circuits The value of current I flowing in the 1 Ω resistor in the circuit shown in the given figure will be 10 A. 0 A. 5 A. 6 A. 10 A. 0 A. 5 A. 6 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What will be the rms value of rectangular wave with amplitude 10 V? 5√2 V. 11.2 V. 7.7 V. 10 V. 5√2 V. 11.2 V. 7.7 V. 10 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is the expression for energy stored in a capacitor? Cv. C dv / dt. (1 / 2) Cv2. C / v. Cv. C dv / dt. (1 / 2) Cv2. C / v. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A cube of material of side 1 cm has a resistance of 0.002 Ω between its opposite faces. If the same volume of the material has a length of 4 cm and a uniform cross - section, the resistance of this length will be 0.016 Ω. 0.064 Ω. 0.032 Ω. 0.128 Ω. 0.016 Ω. 0.064 Ω. 0.032 Ω. 0.128 Ω. ANSWER DOWNLOAD EXAMIANS APP
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. 4.78 µF. 10.54 µF. 8.51 µF. 1.8 µF. 4.78 µF. 10.54 µF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Open circuit voltage of a fully charged lead acid cell is 2.5 V. 2.7 V. 2 V. 1.9 V. 2.5 V. 2.7 V. 2 V. 1.9 V. ANSWER DOWNLOAD EXAMIANS APP
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