Power Systems Transmission line parameters of the short transmission line are 1,0,Y,1 1,Z,Y,1 1,Z,0,1 Z,0,Y,1 1,0,Y,1 1,Z,Y,1 1,Z,0,1 Z,0,Y,1 ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 3 layer and diameter of each strand is d, then find the total diameter of ACSR conductor? 5d d 2d 3d 5d d 2d 3d ANSWER DOWNLOAD EXAMIANS APP
Power Systems A thermal protection switch is used to provide protection against temperature. short circuit. over voltage. overload. temperature. short circuit. over voltage. overload. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Oxide film arrestor has which of the following properties? Does not require daily charging. It is expensive. Both A and B. Installed at points of transmission line where daily visit is difficult. Does not require daily charging. It is expensive. Both A and B. Installed at points of transmission line where daily visit is difficult. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following statements is/are true? Due to corona, All of these interference increases power loss increases charging current increases All of these interference increases power loss increases charging current increases ANSWER DOWNLOAD EXAMIANS APP
Power Systems Pin insulators are used up to 120 kV 11 kV 33 kV any voltage level 120 kV 11 kV 33 kV any voltage level ANSWER DOWNLOAD EXAMIANS APP
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