Power Systems For symmetrical network, the neutral current is maximum infinity any of the above zero maximum infinity any of the above zero ANSWER DOWNLOAD EXAMIANS APP
Power Systems The skin effect of conductor will increase when frequency decrease resistivity decrease All of these diameter decrease frequency decrease resistivity decrease All of these diameter decrease ANSWER DOWNLOAD EXAMIANS APP
Power Systems A string type insulator has three units with self capacitance C and ground capacitance of 0.2 C having a string efficiency of 80% 78% 82% 76% 80% 78% 82% 76% ANSWER DOWNLOAD EXAMIANS APP
Power Systems Reactance relays are used for the protection of long transmission lines only medium transmission lines only All of these short transmission lines only long transmission lines only medium transmission lines only All of these short transmission lines only ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a regenerative cycle, feed water is heated by heaters. drained steam from turbine. exhaust gas. all of above. heaters. drained steam from turbine. exhaust gas. all of above. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a long transmission line, if we increase the length of the line, the parameters A and B respectively decreases and decreases increases and decreases increases and increases decreases and increases decreases and decreases increases and decreases increases and increases decreases and increases ANSWER DOWNLOAD EXAMIANS APP
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