Economics of Power Generation The expected useful life of an hydroelectric power station is around 60 years 100 years 15 years 30 years 60 years 100 years 15 years 30 years 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 The annual deposit is _____ in sinking fund method as compared to straight line method. None of the listed here Greater The same Smaller None of the listed here Greater The same Smaller ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the demand of consumer is not met by a power plant, it will resort to which of the following? Efficient plant operation Penalising high load consumers by increasing the charges for electricity Power factor improvement at the generators Load shedding Efficient plant operation Penalising high load consumers by increasing the charges for electricity Power factor improvement at the generators Load shedding ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load curve helps in deciding total installed capacity of the plant all of the listed here sizes of the generating units operating schedule of generating units total installed capacity of the plant all of the listed here sizes of the generating units operating schedule of generating units ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is unity, the relation between line currnet I and supply voltage V is I lags V by 90° I leads V by 90° None of the listed here I is in phase with V I lags V by 90° I leads V by 90° None of the listed here I is in phase with V ANSWER DOWNLOAD EXAMIANS APP
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