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 A wire of 0.14 mm diameter and specific resistance 9.6 Ω - cm is 440 cm long. The resistance of the wire will be 27.4 Ω. 13.7 Ω. 9.6 Ω. 11.3 Ω. 27.4 Ω. 13.7 Ω. 9.6 Ω. 11.3 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is a resistor? Inductor Test Hello Capacitor Inductor Test Hello Capacitor ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the SI unit of electric current ? Ampere. Faraday. None of these Ohm. Ampere. Faraday. None of these Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a capacitive circuit, the capacitive reactance is directly proportional to the square of frequency indirectly proportional to the square of frequency indirectly proportional to frequency directly proportional to frequency directly proportional to the square of frequency indirectly proportional to the square of frequency indirectly proportional to frequency directly proportional to frequency ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The electrical conductivity of metal is typically of the order of (in ohm - m) 10 - 4. 105. 107. 10 - 6. 10 - 4. 105. 107. 10 - 6. ANSWER DOWNLOAD EXAMIANS APP
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