Economics of Power Generation The main reason for low power factor of supply statem is due to the use of Synchronous motors All correct Resistive load Induction morors Synchronous motors All correct Resistive load Induction morors ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation An ideal value of power factor is 1 0.8 0.75 0.5 1 0.8 0.75 0.5 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The drawback of diminishing value method for calculating depreciation is that depreciation charges Are independent of rate of interest Are high in later years Are small in early years None of the listed here Are independent of rate of interest Are high in later years Are small in early years None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is the disadvantage due to low power factor ? Poor voltage regulation High cost of equipment for a given load All of these Increased transmission losses Poor voltage regulation High cost of equipment for a given load All of these Increased transmission losses ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load factor of a power station is generally less than unity equal to unity more than unity equal to zero Diversity factor is always less than unity equal to unity more than unity equal to zero Diversity factor is always ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The smaller the lagging reactive power drawn by the circuit The higher is the p. f. The smaller is the p. f None of the listed here The higher is the active power The higher is the p. f. The smaller is the p. f None of the listed here The higher is the active power ANSWER DOWNLOAD EXAMIANS APP
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