Electric Circuits Average power taken by the pure capacitor is Maximum Minimum Any of the above Zero Maximum Minimum Any of the above Zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Given network is having N nodes and B branches, then number of twigs are B - N - 1. N - 1. N. B - N + 1. B - N - 1. N - 1. N. B - N + 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits While comparing magnetic field and electric circuits, the point of dissimilarity exists while considering reluctance and resistance. flux and current flow. mmf and emf. permeance and conductance. reluctance and resistance. flux and current flow. mmf and emf. permeance and conductance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A current is said to be alternating when it changes in direction. both ‘a’ and ‘b’. none of these. magnitude. direction. both ‘a’ and ‘b’. none of these. magnitude. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a 3 - φ delta connection, two-wattmeter method is used to measure the power; if the two watt meters read 28.13 kW and 13.31 kW, the power factor of connection will be 0.9. 0.85. 0.6. 0.4. 0.9. 0.85. 0.6. 0.4. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant is the time taken for response to rise -------of maximum value? 100% 63.2% 90% 68.3% 100% 63.2% 90% 68.3% ANSWER DOWNLOAD EXAMIANS APP
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