Economics of Power Generation Which of the following devices may be used to provide protection against lightening over voltages ? Surge absorbers Rod gaps All of these Horn gaps Surge absorbers Rod gaps All of these Horn gaps ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Diversity factor has dirrect effect on the None of the listed here Running cost of unit generated Both fixed and running cost of unit generated Fixed cost of unit generated None of the listed here Running cost of unit generated Both fixed and running cost of unit generated Fixed cost of unit generated ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A synchronous condenser improve p. f. by taking Both leading and lagging kVAR None of the listed here Lagging kVAR Leading kVAR Both leading and lagging kVAR None of the listed here Lagging kVAR Leading kVAR ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In a 3 phase system, the line losses are Invesely proportional tocos Ф None of the listed here Inversely proportional to cos²Ф Directly proportional to cos Ф Invesely proportional tocos Ф None of the listed here Inversely proportional to cos²Ф Directly proportional to cos Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In two part tariff, variation in load factor will affect None of the listed here Running charges Fixed charges Both running and fixed charges None of the listed here Running charges Fixed charges Both running and fixed charges ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A 130 MW generator is usually ____ cooled. Oxygen Hydrogen Nitrogen Air Oxygen Hydrogen Nitrogen Air ANSWER DOWNLOAD EXAMIANS APP
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