Economics of Power Generation Which of the following is the disadvantage due to low power factor ? All of these Poor voltage regulation Increased transmission losses High cost of equipment for a given load All of these Poor voltage regulation Increased transmission losses High cost of equipment for a given 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 √3C 3C C/√3 C/3 √3C 3C C/√3 C/3 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 0.75 None of the listed here 1 0.5 0.75 None of the listed here 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Annual depreciation as per straight line method, is calculated by the capital cost minus the salvage value, is divided by the number of years of life the capital cost divided by number of year of life increasing a uniform sum of money per annum at stipulated rate of interest None of these the capital cost minus the salvage value, is divided by the number of years of life the capital cost divided by number of year of life increasing a uniform sum of money per annum at stipulated rate of interest None of these ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The most economical power factor for a consumer is generally 1 0.75 lagging 0.6 lagging 0.95 lagging 1 0.75 lagging 0.6 lagging 0.95 lagging ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The straight line method for calculating depreciation is based on the assumption that depreciation charge is Is less in early years Is more in early years Constant every year Is more in later years Is less in early years Is more in early years Constant every year Is more in later years ANSWER DOWNLOAD EXAMIANS APP
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