Economics of Power Generation When the power factor of generating station is improved, the cost per unit Remains same None of the listed here Increases Decreases Remains same None of the listed here Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The area under a load curve gives energy consumed maximum demand average demand None of these energy consumed maximum demand average demand None of these ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation During load shedding Some loads are switched off System frequency is reduced System power factor is changed System voltage is reduced Some loads are switched off System frequency is reduced System power factor is changed System voltage is reduced ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Generating capacity connected to the busbars and ready to take load when switched on is known as Spinning reserve Firm power Cold reserve Hot reserve Spinning reserve Firm power Cold reserve Hot reserve ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In which?of the following power plants the maintenance cost is usually high? Thermal power plants Diesel engine power plants Nuclear power plant Hydro-electric power plants Thermal power plants Diesel engine power plants Nuclear power plant Hydro-electric power plants ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is increased Active power decreases Line current decreases Line current increases Active power increases Active power decreases Line current decreases Line current increases Active power increases ANSWER DOWNLOAD EXAMIANS APP
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