Power Systems IF the time of operation of a relay for unity TMS is 10 sec then the time of operation for 0.5 TMS is none of these. 5 sec. 20 sec. 10 sec. none of these. 5 sec. 20 sec. 10 sec. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A guard ring is used in string type insulator having 3 units to improve string efficiency. Find the capacitance of metal link 2 if pin to earth capacitance of each unit is 1 F? 0.5 F 2 F 4 F 1 F 0.5 F 2 F 4 F 1 F ANSWER DOWNLOAD EXAMIANS APP
Power Systems Tidal power plant is a example of which of the following plant? either 1 or 2 peak load plant base load plant None of these either 1 or 2 peak load plant base load plant None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following plants has the maximum eapital cost Nuclear plants. Diesel plants. Hydro-plants. Steam plants. Nuclear plants. Diesel plants. Hydro-plants. Steam plants. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 3 - Φ, 33 kV oil circuit breaker is rated 1200 A, 2000 MVA, 3 s. The symmetrical breaking current is 3600 A. 104.8 kA. 1200 A. 35 kA. 3600 A. 104.8 kA. 1200 A. 35 kA. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Reflector nuclear reactor are made of boron. steel. beryllium. cast iron. boron. steel. beryllium. cast iron. ANSWER DOWNLOAD EXAMIANS APP
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