Power Systems A 4 bus power system consists of 4 transmission lines, then find the sparsity of Y bus matrix? 0.75 0.4 0.25 0.5 0.75 0.4 0.25 0.5 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following statement is/are true regarding infinite line? It has infinite length It has infinite voltage both 2 and 3 It maintains the constant voltage It has infinite length It has infinite voltage both 2 and 3 It maintains the constant voltage ANSWER DOWNLOAD EXAMIANS APP
Power Systems The neutral of 10 MVA, 11 kV alternator is earthed through a resistance of 5 ohms. The fault ready is set to operate at 0.75 A. The current transformers have a ratio of 1000/5. What is the percentage of the alternator winding is protected? 15% 11.8% 88.2% 85% 15% 11.8% 88.2% 85% ANSWER DOWNLOAD EXAMIANS APP
Power Systems Tarapur nuclear power plant has which type of reactor? CANDU type reactors. Pressurized water reactors. Boiling water type. None of these. CANDU type reactors. Pressurized water reactors. Boiling water type. None of these. 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. 55 kA. 35 kA. 50 kA. 45 kA. 55 kA. 35 kA. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The power station that does not requier any moving part is Tidal power generation. Solar power generation. Wind power generation. Thermonic convertor. Tidal power generation. Solar power generation. Wind power generation. Thermonic convertor. ANSWER DOWNLOAD EXAMIANS APP
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