Electric Circuits In which braking back emf exceeds supply voltage? Regenerative. Plugging. Dynamic. None of these. Regenerative. Plugging. Dynamic. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Galvanizing is the coating of brass. chromium. lead. zinc. brass. chromium. lead. zinc. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series RLC circuit is connected across a 240V, 50 Hz supply. When the voltage across capacitor is 250V, a maximum current of 0.5A flows in the circuit. Find the inductance. 1.58 µF. 0.47 µF. 2.25 µF. 6.37 µF. 1.58 µF. 0.47 µF. 2.25 µF. 6.37 µF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Select the wave that has the least value of form factor. Triangular wave. Rectangular wave. Sine wave. Square wave. Triangular wave. Rectangular wave. Sine wave. Square wave. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An AC voltage of 200 V at 50 Hz is applied to a coil which draws 5 A and dissipates 1000 W. The resistance and impedance of the coil respectively are 40 Ω and 40 Ω. 50 Ω and 200 Ω. 25 Ω and 5 Ω. 40 Ω and 200 Ω. 40 Ω and 40 Ω. 50 Ω and 200 Ω. 25 Ω and 5 Ω. 40 Ω and 200 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The charge of an electron is - 1.675 × 10 - 27 Coulombs. - 1.672 × 10 - 27 Coulombs. - 1.602 × 10 - 19 Coulombs. - 9.109 × 10 - 31 Coulombs. - 1.675 × 10 - 27 Coulombs. - 1.672 × 10 - 27 Coulombs. - 1.602 × 10 - 19 Coulombs. - 9.109 × 10 - 31 Coulombs. ANSWER DOWNLOAD EXAMIANS APP
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