Economics of Power Generation With reference to a power station which of the following is not a fixed cost? Interest on capital Insurance charges Fuel cost Depreciation Interest on capital Insurance charges Fuel cost Depreciation ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following devices may be used to provide protection against lightening over voltages ? Surge absorbers Rod gaps All of these Horn gaps Surge absorbers Rod gaps All of these Horn gaps ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Generators for peak load plants are usually designed for maximum efficiency at 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 50 to 75 % percent full load ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The best location of p. f. Correction equipment to be installed on the transmission line is at the None of the listed here Middle end Receiving end Sending end None of the listed here Middle end Receiving end Sending end ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation By the use of which of the following power factor can be improved? Synchronous compensators Phase advancers Any of the listed here Static capacitors Synchronous compensators Phase advancers Any of the listed here Static capacitors ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the demand of consumer is not met by a power plant, it will resort to which of the following? Load shedding Power factor improvement at the generators Penalising high load consumers by increasing the charges for electricity Efficient plant operation Load shedding Power factor improvement at the generators Penalising high load consumers by increasing the charges for electricity Efficient plant operation ANSWER DOWNLOAD EXAMIANS APP
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