Economics of Power Generation ______ is the reserved generating capacity available for service under emergency conditions which is not kept in operation but but in working order. Cold reserve Spinning reserve Firm power Hot reserve Cold reserve Spinning reserve Firm power Hot reserve ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is not a method for estimating depreciation charges? Diminishing value method Straight line method Halsey Sinking fund method Diminishing value method Straight line method Halsey Sinking fund method ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In a 3 phase system, the line losses are W at a p. f. Of 1 . If the power factor becomes 0.8 lagging, the losses will becomes 1.57 W 2 W 0.8 W 1.25 W 1.57 W 2 W 0.8 W 1.25 W ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load shedding is done to Repair the machine Improve power factor Run the equipment efficiency Reduce peak demand Repair the machine Improve power factor Run the equipment efficiency Reduce peak demand ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Alternators and transformers are rated in kVAR kVA None of the listed here kW kVAR kVA None of the listed here kW ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The only motor that can be worked at leading power factor is None of the listed here 3-phase induction motor 1- phase induction motor Synchronous motor None of the listed here 3-phase induction motor 1- phase induction motor Synchronous motor ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS