Electric Circuits In a series R, L circuit, voltage across resistor and inductor are 3 V and 4 V respectively, then what is the applied voltage? 5V 3V 4V 7V 5V 3V 4V 7V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The synchronous speed for the seventh space harmonic mmf wave of 8 pole, 50 Hz induction machine will be 107.14 rpm in reverse direction. 107.14 rpm in forward direction. 5250 rpm in reverse direction. 5250 rpm in forward direction. 107.14 rpm in reverse direction. 107.14 rpm in forward direction. 5250 rpm in reverse direction. 5250 rpm in forward direction. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A star connected load has three equal impedance each of (40 + j30) Ω If the line current is 5 A then value of line voltage is 250 / √3 V. 250 V. 250 √3 V. 200 V. 250 / √3 V. 250 V. 250 √3 V. 200 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is Va in the below circuit? (3R + 10) / 3. (4R + 10) / 3. (6R - 10) / 3. (6R + 10) / 3. (3R + 10) / 3. (4R + 10) / 3. (6R - 10) / 3. (6R + 10) / 3. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What will be the rms value of rectangular wave with amplitude 10 V? 11.2 V. 10 V. 7.7 V. 5√2 V. 11.2 V. 10 V. 7.7 V. 5√2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the SI unit of electric current ? Ampere. Ohm. Faraday. None of these Ampere. Ohm. Faraday. None of these ANSWER DOWNLOAD EXAMIANS APP
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