Electric Circuits Total instantaneous power supplied by a 3 - φ AC supply to a balanced RL load is zero. pulsating with zero average. constant. pulsating with non zero average. zero. pulsating with zero average. constant. pulsating with non zero average. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits There is a ________ between two nodes of signal flow graph link None of these tree branch link None of these tree branch ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The ratio of intensity of magnetisation to the magnetising force is known as flux density. susceptibility. none of above. relative permeability. flux density. susceptibility. none of above. relative permeability. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For closer tolerance which of the following capacitors is usually preferred? Paper capacitor. Ceramic disc capacitor. None of them. Mica capacitor. Paper capacitor. Ceramic disc capacitor. None of them. Mica capacitor. 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 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. 107.14 rpm in reverse direction. 107.14 rpm in forward direction. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current efficiency in electroplating is usually 70 to 80 %. 99 %. 90 to 98 %. 50 to 60 %. 70 to 80 %. 99 %. 90 to 98 %. 50 to 60 %. ANSWER DOWNLOAD EXAMIANS APP
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