Economics of Power Generation A load takes a current of I at a p. f. Of cos Ф. The wattless component of current is I cos Ф None of the listed here I sin Ф I tan Ф I cos Ф None of the listed here I sin Ф I tan Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For given active power and voltage, the current drawn is minimum when the value of power factor is O. 8 lead 0.8 lag 0.75 lag Unity O. 8 lead 0.8 lag 0.75 lag Unity ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a large installation, it is better to apply 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 None of the listed here Individual correction to large motors Bulk correction to large motors ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which plant can never have 100 percent load factor? Hydroelectric plant Peak load plant Base load plant Nuclear power plant Hydroelectric plant Peak load plant Base load plant Nuclear power plant ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The expected useful life of an hydroelectric power station is around 100 years 15 years 60 years 30 years 100 years 15 years 60 years 30 years ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a consumer most economical power factor is generally 0.5 lagging 0.95 leading 0.95 lagging 0.5 leading 0.5 lagging 0.95 leading 0.95 lagging 0.5 leading ANSWER DOWNLOAD EXAMIANS APP
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