Electric Circuits The value of unity impulse function at time (t) = 0 is 1. infinite. 0. indeterminate. 1. infinite. 0. indeterminate. 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. 5250 rpm in reverse direction. 5250 rpm in forward direction. 107.14 rpm in forward direction. 107.14 rpm in reverse direction. 5250 rpm in reverse direction. 5250 rpm in forward direction. 107.14 rpm in forward direction. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electric field can deflect x-rays. neutrons. gamma-rays. alpha particles. x-rays. neutrons. gamma-rays. alpha particles. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of the resultant current in a wire which carries a DC current of 10A and a sinusoidal current of peak value 20A is 30A. 17.3A . 22.4A. 14.14A. 30A. 17.3A . 22.4A. 14.14A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A current is said to be alternating when it changes in direction. both ‘a’ and ‘b’. magnitude. none of these. direction. both ‘a’ and ‘b’. magnitude. none of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The thevnin equivalent of the circuit shown in the figure is 1.5V, 5/6 Ohm 0.75 V, 1.5 Ohm 0.75V, 5/6 Ohm 1.5V, 1.5 Ohm 1.5V, 5/6 Ohm 0.75 V, 1.5 Ohm 0.75V, 5/6 Ohm 1.5V, 1.5 Ohm ANSWER DOWNLOAD EXAMIANS APP
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