Electric Circuits Inductor does not allow the sudden change of voltage None of these power current voltage None of these power current ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits 2) Two sinusoidal emfs are given as e1 = Asin(wt+45) and e2 = Bsin(wt-30). The phase difference between the two quantities in degrees is 60. 105. 75. 15. 60. 105. 75. 15. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two equal resistors R connected in series across a voltage source V dissipate power P. What would be the power dissipated in the same resistors when they are connected in parallel across the same voltage source? 4P. 16P. P. 2P. 4P. 16P. P. 2P. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In direct arc furnace which of following is of high value? Voltage. All of above. Current. Power factor. Voltage. All of above. Current. Power factor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The phase angle difference between current and voltage is 90o, the power will be minimum. zero. VI. maximum. minimum. zero. VI. maximum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor having a mica dielectric εR = 6, a plate area of a 10 inches2 and a separation 0.01 inch. Find the value of C 1.349 F. 1.349 μF. 1.349 nF. 0 F. 1.349 F. 1.349 μF. 1.349 nF. 0 F. ANSWER DOWNLOAD EXAMIANS APP
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