Economics of Power Generation Which of the following, in a thermal power plant, is not a fixed cost? Depreciation Fuel cost Insurance charges Interest on capital Depreciation Fuel cost Insurance charges Interest on capital ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is not necessarily an advantage of interconnecting various power stations? Reduction in total installed capacity Economy in operation of plants Increased reliability Improved frequency of power supplied Reduction in total installed capacity Economy in operation of plants Increased reliability Improved frequency of power supplied ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The load factor of domestic load is usually 30 to 40% 10 to 15% 60 to 70% 50 to 60% 30 to 40% 10 to 15% 60 to 70% 50 to 60% ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The most economical power factor for a consumer is generally 1 0.75 lagging 0.95 lagging 0.6 lagging 1 0.75 lagging 0.95 lagging 0.6 lagging ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The correct relation in the following is : kVAR = kW tan Ф kVAR = kW cos Ф Not listed here kVAR = kW Sin Ф kVAR = kW tan Ф kVAR = kW cos Ф Not listed here kVAR = kW Sin Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Low power factor is usually not due to Induction motors Incandescent lamp Arc lamps Fluorescent tubes Induction motors Incandescent lamp Arc lamps Fluorescent tubes ANSWER DOWNLOAD EXAMIANS APP
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