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 1.25 W 2 W 0.8 W 1.57 W 1.25 W 2 W 0.8 W 1.57 W ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The main reason for low power factor of supply statem is due to the use of Resistive load Induction morors All correct Synchronous motors Resistive load Induction morors All correct Synchronous motors 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 None of the listed here 1 0.75 0.5 None of the listed here 1 0.75 0.5 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The most economical power factor for a consumer is generally 0.95 lagging 0.6 lagging 1 0.75 lagging 0.95 lagging 0.6 lagging 1 0.75 lagging ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The depreciation charges in diminishing value method are Heavy in early years Heavy in later years Same in all years Light in early years Heavy in early years Heavy in later years Same in all years Light in early years ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Depreciation charge are high in case of Thermal plant Hydroelectric plant Diesel plant Diesel plant Thermal plant Hydroelectric plant Diesel plant Diesel plant ANSWER DOWNLOAD EXAMIANS APP
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