Economics of Power Generation The expected useful life of an hydroelectric power station is around 30 years 15 years 100 years 60 years 30 years 15 years 100 years 60 years ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following devices may be used to provide protection against lightening over voltages ? Horn gaps Rod gaps Surge absorbers All of these Horn gaps Rod gaps Surge absorbers All of these ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor of generating station is improved, the cost per unit Increases Remains same Decreases None of the listed here Increases Remains same Decreases None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation ________ is invariably used for peak load Nuclear power plant Pumped storage plant Steam turbine plant None of these Nuclear power plant Pumped storage plant Steam turbine plant None of these ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The lagging reactive power drawn by a load is zero. The power factor of the load is 1 0.5 None of the listed here 0.75 1 0.5 None of the listed here 0.75 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For any type of consumer the ideal tariif is Block rate tariff Three part tariff Any of the listed here Two part tariff Block rate tariff Three part tariff Any of the listed here Two part tariff ANSWER DOWNLOAD EXAMIANS APP
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