Economics of Power Generation A 130 MW generator is usually ____ cooled. Hydrogen Nitrogen Oxygen Air Hydrogen Nitrogen Oxygen Air ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Generating capacity connected to the busbars and ready to take load when switched on is known as Hot reserve Spinning reserve Firm power Cold reserve Hot reserve Spinning reserve Firm power Cold reserve ANSWER DOWNLOAD EXAMIANS APP
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 tan Ф I sin Ф I cos Ф None of the listed here I tan Ф I sin Ф 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 C/3 √3C C/√3 3C C/3 √3C C/√3 3C ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load factor of a power station is generally more than unity equal to zero Diversity factor is always equal to unity less than unity more than unity equal to zero Diversity factor is always equal to unity less than unity ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is increased Line current decreases Line current increases Active power increases Active power decreases Line current decreases Line current increases Active power increases Active power decreases ANSWER DOWNLOAD EXAMIANS APP
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