Economics of Power Generation By the use of which of the following power factor can be improved? Static capacitors Any of the listed here Synchronous compensators Phase advancers Static capacitors Any of the listed here Synchronous compensators Phase advancers ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The lagging reactive power drawn by a load is zero. The power factor of the load is 0.5 0.75 None of the listed here 1 0.5 0.75 None of the listed here 1 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the plant restors to load shedding it can be conclucted that Peak demand is more than the installed capacity Diversity factor is zero Daily load factor is unity Plant is under repairs Peak demand is more than the installed capacity Diversity factor is zero Daily load factor is unity Plant is under repairs 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? Power factor improvement at the generators Efficient plant operation Penalising high load consumers by increasing the charges for electricity Load shedding Power factor improvement at the generators Efficient plant operation Penalising high load consumers by increasing the charges for electricity Load shedding ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For the same cylinder dimensions and speed, which of the following engine will produce least power? Petrol engine Diesel engine All of these Supercharged engine Petrol engine Diesel engine All of these Supercharged engine ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The main reason for low power factor of supply statem is due to the use of Synchronous motors Resistive load All correct Induction morors Synchronous motors Resistive load All correct Induction morors ANSWER DOWNLOAD EXAMIANS APP
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