Economics of Power Generation In which?of the following power plants the maintenance cost is usually high? Diesel engine power plants Hydro-electric power plants Nuclear power plant Thermal power plants Diesel engine power plants Hydro-electric power plants Nuclear power plant Thermal power plants ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The load factor of domestic load is usually 50 to 60% 10 to 15% 30 to 40% 60 to 70% 50 to 60% 10 to 15% 30 to 40% 60 to 70% ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The most economical power factor for a consumer is generally 1 0.75 lagging 0.6 lagging 0.95 lagging 1 0.75 lagging 0.6 lagging 0.95 lagging ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The straight line method for calculating depreciation is based on the assumption that depreciation charge is Is more in early years Is more in later years Constant every year Is less in early years Is more in early years Is more in later years Constant every year Is less in early years ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following devices may be used to provide protection against lightening over voltages ? Rod gaps Horn gaps Surge absorbers All of these Rod gaps Horn gaps Surge absorbers All of these ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Approximate estimation of power demand can be made by Statistical methods Load survey method Mathematical method All of the listed here Statistical methods Load survey method Mathematical method All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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