Economics of Power Generation The correct relation in the following is : Not listed here kVAR = kW cos Ф kVAR = kW tan Ф kVAR = kW Sin Ф Not listed here kVAR = kW cos Ф kVAR = kW tan Ф kVAR = kW Sin Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is not necessarily an advantage of interconnecting various power stations? Economy in operation of plants Improved frequency of power supplied Increased reliability Reduction in total installed capacity Economy in operation of plants Improved frequency of power supplied Increased reliability Reduction in total installed capacity ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is increased Line current increases Active power decreases Active power increases Line current decreases Line current increases Active power decreases Active power increases Line current decreases 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 more in later years 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 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A consumer has to pay lesser fixed charge in Any of the listed here Flat rate tariff Maximum demand tarriff Two part tariff Any of the listed here Flat rate tariff Maximum demand tarriff Two part tariff ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In a 3 phase system, the line losses are None of the listed here Invesely proportional tocos Ф Inversely proportional to cos²Ф Directly proportional to cos Ф None of the listed here Invesely proportional tocos Ф Inversely proportional to cos²Ф Directly proportional to cos Ф ANSWER DOWNLOAD EXAMIANS APP
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