Economics of Power Generation Load shedding is done to Reduce peak demand Improve power factor Run the equipment efficiency Repair the machine Reduce peak demand Improve power factor Run the equipment efficiency Repair the machine ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation ________ will be least affected due to charge in supply voltage frequency. Electric clock Room heater Ceiling fan Mixer grinder Electric clock Room heater Ceiling fan Mixer grinder 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 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 I lags V by 90° I leads V by 90° None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a power plant which of the following constitutes running cost? Cost of lubricants Cost of fuel Cost of wages All of the listed here Cost of lubricants Cost of fuel Cost of wages All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Generators for peak load plants are usually designed for maximum efficiency at 25 percent overload 25 to 50 % percent full load Full load 50 to 75 % percent full load 25 percent overload 25 to 50 % percent full load Full load 50 to 75 % percent full load ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation If C is the capacitance per phase for delta connected capacitor bank, then capacitance per phase for star connected the capacitor bank is C/√3 3C √3C C/3 C/√3 3C √3C C/3 ANSWER DOWNLOAD EXAMIANS APP
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