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. 10.54 µF. 4.78 µF. 1.8 µF. 8.51 µF. 10.54 µF. 4.78 µF. 1.8 µF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If 1 A current flows in a circuit, the number of electrons flowing through this circuit is 1.6 × 1019 1.6 × 10 - 19 0.625 × 10 - 19 0.625 × 1019 1.6 × 1019 1.6 × 10 - 19 0.625 × 10 - 19 0.625 × 1019 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electrics supply for electroplating should be DC voltage. any of above. low frequency ac voltage. low AC voltage. DC voltage. any of above. low frequency ac voltage. low AC voltage. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electric field can deflect gamma-rays. alpha particles. neutrons. x-rays. gamma-rays. alpha particles. neutrons. x-rays. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A current in a circuit is given by, If the current flows through the 5 Ω resistor, find power dissipated at t = 0? 40 Watts. 15 Watts. 10 Watts. 20 Watts. 40 Watts. 15 Watts. 10 Watts. 20 Watts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistivity of semi-conductors at room temperatures is 109 to 1012 ohm - cm. 1000 to 1500 ohm - cm. 1.6 × 106 to 100 × 106 ohm - cm. 0.01 to 50 ohm - cm. 109 to 1012 ohm - cm. 1000 to 1500 ohm - cm. 1.6 × 106 to 100 × 106 ohm - cm. 0.01 to 50 ohm - cm. ANSWER DOWNLOAD EXAMIANS APP
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