Power Systems In which of the following frequency control method tie line may be overloaded? flat frequency control parallel frequency flat tie line control All of these flat frequency control parallel frequency flat tie line control All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following buses is/are not PV buses? fixed shunt capacitor buses reactive power support buses voltage control buses both 1 and 2 fixed shunt capacitor buses reactive power support buses voltage control buses both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Deflectors are provided in Pelton wheel. Kaplan turbine. Francis turbine. propeller turbine. Pelton wheel. Kaplan turbine. Francis turbine. propeller turbine. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A thermal protection switch is used to provide protection against over voltage. short circuit. temperature. overload. over voltage. short circuit. temperature. overload. ANSWER DOWNLOAD EXAMIANS APP
Power Systems On what factor does the performance of a circuit breaker depend? Critical length of breaking. Breaking speed. None of these. Both A and C. Critical length of breaking. Breaking speed. None of these. Both A and C. ANSWER DOWNLOAD EXAMIANS APP
Power Systems For large plants of capacity for more than 15 MW, what type of cooling is used Water. Liquid. Hydrogen. Air. Water. Liquid. Hydrogen. Air. ANSWER DOWNLOAD EXAMIANS APP
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