Economics of Power Generation When the power factor is unity, the relation between line currnet I and supply voltage V is I lags V by 90° I is in phase with V I leads V by 90° None of the listed here I lags V by 90° I is in phase with V I leads V by 90° None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation By the use of which of the following power factor can be improved? Any of the listed here Static capacitors Phase advancers Synchronous compensators Any of the listed here Static capacitors Phase advancers Synchronous compensators ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The smaller the lagging reactive power drawn by the circuit The higher is the active power None of the listed here The higher is the p. f. The smaller is the p. f The higher is the active power None of the listed here The higher is the p. f. The smaller is the p. f ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which plant can never have 100 percent load factor? Peak load plant Nuclear power plant Base load plant Hydroelectric plant Peak load plant Nuclear power plant Base load plant Hydroelectric plant ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load factor of a power station is generally equal to unity less than unity equal to zero Diversity factor is always more than unity equal to unity less than unity equal to zero Diversity factor is always more than unity ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation ______ is the reserved generating capacity available for service under emergency conditions which is not kept in operation but but in working order. Firm power Spinning reserve Cold reserve Hot reserve Firm power Spinning reserve Cold reserve Hot reserve ANSWER DOWNLOAD EXAMIANS APP
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