Economics of Power Generation Generators for peak load plants are usually designed for maximum efficiency at 50 to 75 % percent full load Full load 25 percent overload 25 to 50 % percent full load 50 to 75 % percent full load Full load 25 percent overload 25 to 50 % percent full load ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Most fundamental method for calculating the depreciation of equipment is Sinking fund method None of the listed here Diminishing value method Straight line method Sinking fund method None of the listed here Diminishing value method Straight line method ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following devices may be used to provide protection against lightening over voltages ? Rod gaps All of these Surge absorbers Horn gaps Rod gaps All of these Surge absorbers Horn gaps ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Annual depreciation of the plant it proportional to the earning capacity of the plant vide straight line depreciation None of these reducing balances depreciation sinking fund depreciation straight line depreciation None of these reducing balances depreciation sinking fund depreciation ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the plant restors to load shedding it can be conclucted that Peak demand is more than the installed capacity Plant is under repairs Daily load factor is unity Diversity factor is zero Peak demand is more than the installed capacity Plant is under repairs Daily load factor is unity Diversity factor is zero ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is unity, the relation between line currnet I and supply voltage V is I leads V by 90° I lags V by 90° None of the listed here I is in phase with V I leads V by 90° I lags V by 90° None of the listed here I is in phase with V ANSWER DOWNLOAD EXAMIANS APP
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