Electric Circuits In direct arc furnace which of following is of high value? All of above. Power factor. Voltage. Current. All of above. Power factor. Voltage. Current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Voltage magnification will occur in which of the following case? Both Parallel resonance Series resonance None of these Both Parallel resonance Series resonance None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The efficiency in case of maximum power transfer theorem is 50 % - 100 %. less than 50 %. 100 %. 50 %. 50 % - 100 %. less than 50 %. 100 %. 50 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Mesh analysis is prefered when loops are------nodes any of the above greater than less than equals to any of the above greater than less than equals to ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The ratio of intensity of magnetisation to the magnetising force is known as relative permeability. flux density. none of above. susceptibility. relative permeability. flux density. none of above. susceptibility. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition of symmetry in ABCD parameter representation is A = D. B = D. C = D. AD - BC = 1. A = D. B = D. C = D. AD - BC = 1. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS