Power Systems Which of following materials can be used as coolant CO2. Any of above. Heavy water. Helium. CO2. Any of above. Heavy water. Helium. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A power station has a maximum demand of 15000 kW. The annual load factor is 50% and plant capacity factor is 40%. What is the reserve capacity of the plant? 3000 kW 3750 kW 7500 kW 6000 kW 3000 kW 3750 kW 7500 kW 6000 kW ANSWER DOWNLOAD EXAMIANS APP
Power Systems Nuclear fission means combination of two light nuclei. moderator. breaking up of nuclear of heavy atoms into nearly equal parts. graphite. combination of two light nuclei. moderator. breaking up of nuclear of heavy atoms into nearly equal parts. graphite. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following produces the radio interference in communication lines? electro static induction both 1 and 2 electro magnetic induction None of these electro static induction both 1 and 2 electro magnetic induction None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 1- phase transmission line operating at 30 kV has radius of 1 cm and distance between conductors is 0.5 m. Assume m = δ =1, g = 21 kV/cm and frequency f = 50 Hz. Find the critical disruptive voltage? 82.15 kV/phase 41.075 kV/phase 17.32 kV/phase 34.64 kV/phase 82.15 kV/phase 41.075 kV/phase 17.32 kV/phase 34.64 kV/phase ANSWER DOWNLOAD EXAMIANS APP
Power Systems The average thermal efficiency of a modern nuclear power plant is about 30 %. 80 %. 60 %. 40 %. 30 %. 80 %. 60 %. 40 %. ANSWER DOWNLOAD EXAMIANS APP
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