Power Systems Which of following materials can be used as coolant CO2. Any of above. Helium. Heavy water. CO2. Any of above. Helium. Heavy water. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In case of failure of prime mover of the generator, which type of relay is used? offset mho relay distance relays reverse power relay impedance relay offset mho relay distance relays reverse power relay impedance relay ANSWER DOWNLOAD EXAMIANS APP
Power Systems The insulator thickness on the conductor, in cables depends upon current voltage reactive power power factor current voltage reactive power power factor ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following is/are the stator faults? over current Inter phase faults failure of excitation All of these over current Inter phase faults failure of excitation All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems For head and low discharge the water turbine used Pelton wheel. Kaplan wheel. Francis turbine. propeller turbine. Pelton wheel. Kaplan wheel. Francis turbine. propeller turbine. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Load frequency control is achieved by properly matching the individual machines generator ratings. reactive powers. turbine inputs. generated voltages. generator ratings. reactive powers. turbine inputs. generated voltages. ANSWER DOWNLOAD EXAMIANS APP
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