Economics of Power Generation Generators for peak load plants are usually designed for maximum efficiency at 25 percent overload Full load 50 to 75 % percent full load 25 to 50 % percent full load 25 percent overload Full load 50 to 75 % percent full load 25 to 50 % percent full load ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation An ideal value of power factor is 0.5 0.8 1 0.75 0.5 0.8 1 0.75 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is increased Line current increases Line current decreases Active power decreases Active power increases Line current increases Line current decreases Active power decreases Active power increases ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Large capacity generators are invariably Water cooled Forced air cooled Hydrogen cooled Natural air cooled Water cooled Forced air cooled Hydrogen cooled Natural air cooled ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A 130 MW generator is usually ____ cooled. Oxygen Nitrogen Air Hydrogen Oxygen Nitrogen Air Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The depreciation of equipment is Less in early years None of the listed here Same every year More in early years Less in early years None of the listed here Same every year More in early years ANSWER DOWNLOAD EXAMIANS APP
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