Power Systems What is the function of economiser in steam boilers collect ash particals All of these cooling improving thermal efficiency collect ash particals All of these cooling improving thermal efficiency ANSWER DOWNLOAD EXAMIANS APP
Power Systems If the rated receiving end voltage is 33 kV, then what are the limits for safe operation of equipments? 33 to 50 kV any voltage above 33 kV 31.35 to 34.65 kV 25 to 35 kV 33 to 50 kV any voltage above 33 kV 31.35 to 34.65 kV 25 to 35 kV ANSWER DOWNLOAD EXAMIANS APP
Power Systems A power station supplies the peak load of 50 MW, 40 MW and 70 MW to three localities. The annual load factor is 0.50 p.u. and the diversity factor of the load at the station is 1.55 the maximum demand on the station and average load respectively will be 57.5 MW. 51.61 MW. 52 MW. 53 MW. 57.5 MW. 51.61 MW. 52 MW. 53 MW. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Critical mass is maximum mass of fissionable material required to sustain a chain reaction. a mass of fissionable material required to stop a chain reaction. minimum mass of fissionable material required to sustain chain reaction. none of these. maximum mass of fissionable material required to sustain a chain reaction. a mass of fissionable material required to stop a chain reaction. minimum mass of fissionable material required to sustain chain reaction. none of these. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which cooling is preferred for large turbine generator None of these. Oxygen cooling. Hydrogen cooling. Nitrogen cooling. None of these. Oxygen cooling. Hydrogen cooling. Nitrogen cooling. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The line current IR flowing into balanced delta connected load is - j5 - 3 A. If the phase sequence is RYB the phase current IYB is 55.1. 5. 20. 10. 55.1. 5. 20. 10. ANSWER DOWNLOAD EXAMIANS APP
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