Economics of Power Generation ______ public sector undertaking is associated with erection and sometimes running of thermal power plants. NTPC SAIL BEL BHEL NTPC SAIL BEL BHEL ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Approximate estimation of power demand can be made by All of the listed here Load survey method Mathematical method Statistical methods All of the listed here Load survey method Mathematical method Statistical methods ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load factor of a power station is defined as average load/maximum demand average load x maximum demand maximum demand/average load (average load x maximum demand)172 average load/maximum demand average load x maximum demand maximum demand/average load (average load x maximum demand)172 ANSWER DOWNLOAD EXAMIANS APP
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 1.25 W 1.57 W 2 W 0.8 W 1.25 W 1.57 W 2 W ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is not necessarily an advantage of interconnecting various power stations? Increased reliability Economy in operation of plants Improved frequency of power supplied Reduction in total installed capacity Increased reliability Economy in operation of plants Improved frequency of power supplied Reduction in total installed capacity ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In a power plant if the maximum demand on the plant is equal to the plant capacity, then Plant reserve capacity will be zero Load factor will be nearly 60% Load factor will be unity Diversity factor will be unity Plant reserve capacity will be zero Load factor will be nearly 60% Load factor will be unity Diversity factor will be unity ANSWER DOWNLOAD EXAMIANS APP
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