Power Systems Which of the following materials is/are used as moderators? beryllium All of these heavy water graphite beryllium All of these heavy water graphite ANSWER DOWNLOAD EXAMIANS APP
Power Systems A three phase, 33 kV oil circuit breaker is rated 1200 A, 2000 MVA, 3 secs. The symmetrical breaking current is 50 kA. 45 kA. 35 kA. 55 kA. 50 kA. 45 kA. 35 kA. 55 kA. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following is not a secondary nuclear fuel U233. U235. Pu239. None of above. U233. U235. Pu239. None of above. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The skin effect of conductor will increase when All of these diameter decrease frequency decrease resistivity decrease All of these diameter decrease frequency decrease resistivity decrease ANSWER DOWNLOAD EXAMIANS APP
Power Systems For harnessing low variable water heads, the suitable hydraulic turbine with reaction and adjustable vanes runners is Francis Pelton Kaplan Impeller Francis Pelton Kaplan Impeller ANSWER DOWNLOAD EXAMIANS APP
Power Systems For transmission line which one of the following relation is true? AD + BC = 0 AD - BC = 0 AD - BC = 1 AD - BC = -1 AD + BC = 0 AD - BC = 0 AD - BC = 1 AD - BC = -1 ANSWER DOWNLOAD EXAMIANS APP
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