Economics of Power Generation When the power factor is unity, the relation between line currnet I and supply voltage V is I is in phase with V I lags V by 90° None of the listed here I leads V by 90° I is in phase with V I lags V by 90° None of the listed here I leads V by 90° ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In a 3 phase system, the line losses are Inversely proportional to cos²Ф None of the listed here Directly proportional to cos Ф Invesely proportional tocos Ф Inversely proportional to cos²Ф None of the listed here Directly proportional to cos Ф Invesely proportional tocos Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a large installation, it is better to apply None of the listed here Individual correction to large motors Bulk correction to large motors Individual correction to small motors None of the listed here Individual correction to large motors Bulk correction to large motors Individual correction to small motors ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The least share of power in provided in india, by which of the following power plants? Hydroelectric plant Diesel power plant Nuclear power plant Thermal power plant Hydroelectric plant Diesel power plant Nuclear power plant Thermal power plant ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following devices may be used to provide protection against lightening over voltages ? Horn gaps Rod gaps All of these Surge absorbers Horn gaps Rod gaps All of these Surge absorbers ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Approximate estimation of power demand can be made by All of the listed here Load survey method Mathematical method Statistical methods All of the listed here Load survey method Mathematical method Statistical methods ANSWER DOWNLOAD EXAMIANS APP
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