Economics of Power Generation High load factor indicates Total plant capacity is utilised for most of the time None of the listed here Total plant capacity is not properly utilised for most of the line Cost of generation per unit power is increased Total plant capacity is utilised for most of the time None of the listed here Total plant capacity is not properly utilised for most of the line Cost of generation per unit power is increased ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is unity, the relation between line currnet I and supply voltage V is I is in phase with V None of the listed here I lags V by 90° I leads V by 90° I is in phase with V None of the listed here I lags V by 90° I leads V by 90° 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 Cold reserve Hot reserve Spinning reserve Firm power Cold reserve Hot reserve Spinning reserve ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation An over excited synchronous motor on noload is known as generator induction motor alternator synchronous condenser generator induction motor alternator synchronous condenser ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load factor for heavy industries may be taken as 10 to 20 % 25 to 40% 70 to 80% 50 to 70% 10 to 20 % 25 to 40% 70 to 80% 50 to 70% ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation By the use of which of the following power factor can be improved? Static capacitors Synchronous compensators Phase advancers Any of the listed here Static capacitors Synchronous compensators Phase advancers Any of the listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS