Electric Circuits A 10 Ohm resistor has power rating of 1W. Find the maximum current rating. 0.1 A. 1 A. 0.316 A. 0.01 A. 0.1 A. 1 A. 0.316 A. 0.01 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The equation for 25 cycles current sine wave having rms value of 30 amps, will be 42.4sin50πt. 42.4sin25πt. 30sin25πt. 30sin50πt. 42.4sin50πt. 42.4sin25πt. 30sin25πt. 30sin50πt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 50 μF capacitor is charged to retain 10 MJ of energy by a constant charging current of 1 A. Determine the voltages across the capacitor? 30 V. 20 V. 60 V. 50 V. 30 V. 20 V. 60 V. 50 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the sheet of a backelite is inserted between the plates of an air capacitor, the capacitance will decrease. remains unchanged. increase. becomes zero. decrease. remains unchanged. increase. becomes zero. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown below if I = 2 A then find V? 1 V. 3 V. 5 V. 2 V. 1 V. 3 V. 5 V. 2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which part of magnetic path requires largest mmf? Air gap. Core. Coil. Inductance. Air gap. Core. Coil. Inductance. ANSWER DOWNLOAD EXAMIANS APP
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