Economics of Power Generation A 130 MW generator is usually ____ cooled. Air Hydrogen Nitrogen Oxygen Air Hydrogen Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The expected useful life of an hydroelectric power station is around 100 years 60 years 30 years 15 years 100 years 60 years 30 years 15 years ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load factor for heavy industries may be taken as 50 to 70% 10 to 20 % 25 to 40% 70 to 80% 50 to 70% 10 to 20 % 25 to 40% 70 to 80% ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is an advantage of static capacitor for power factor improvement? Ease in installation Little maintenance cost All of the listed here Low losses Ease in installation Little maintenance cost All of the listed here Low losses ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The depreciation of equipment is Less in early years More in early years None of the listed here Same every year Less in early years More in early years None of the listed here Same every year ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is the disadvantage due to low power factor ? Increased transmission losses All of these Poor voltage regulation High cost of equipment for a given load Increased transmission losses All of these Poor voltage regulation High cost of equipment for a given load ANSWER DOWNLOAD EXAMIANS APP
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