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 0.8 W 1.57 W 1.25 W 2 W 0.8 W 1.57 W 1.25 W 2 W ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a large installation, it is better to apply Individual correction to large motors Bulk correction to large motors None of the listed here Individual correction to small motors Individual correction to large motors Bulk correction to large motors None of the listed here Individual correction to small motors ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Annual depreciation of the plant it proportional to the earning capacity of the plant vide None of these sinking fund depreciation reducing balances depreciation straight line depreciation None of these sinking fund depreciation reducing balances depreciation straight line depreciation ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The depreciation charges in diminishing value method are Same in all years Light in early years Heavy in early years Heavy in later years Same in all years Light in early years Heavy in early years Heavy in later years ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is not a method for estimating depreciation charges? Straight line method Halsey Diminishing value method Sinking fund method Straight line method Halsey Diminishing value method Sinking fund method ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Is the reserved generating capacity available for service under emergency conditions which is not kept in operation but in working order, Firm power Spinning reserve Cold reserve Hot reserve Firm power Spinning reserve Cold reserve Hot reserve ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS