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 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 0.8 W 1.25 W 2 W 1.57 W 0.8 W 1.25 W 2 W ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The area under a load curve gives average demand energy consumed None of these maximum demand average demand energy consumed None of these maximum demand ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Annual depreciation as per straight line method, is calculated by increasing a uniform sum of money per annum at stipulated rate of interest the capital cost divided by number of year of life the capital cost minus the salvage value, is divided by the number of years of life None of these increasing a uniform sum of money per annum at stipulated rate of interest the capital cost divided by number of year of life the capital cost minus the salvage value, is divided by the number of years of life None of these ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The smaller the lagging reactive power drawn by the circuit The higher is the active power The smaller is the p. f The higher is the p. f. None of the listed here The higher is the active power The smaller is the p. f The higher is the p. f. None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A consumer has to pay lesser fixed charges in flat rate tariff two part tariff any of the above maximum demand tariff flat rate tariff two part tariff any of the above maximum demand tariff ANSWER DOWNLOAD EXAMIANS APP
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