Economics of Power Generation An ideal value of power factor is 0.8 0.5 1 0.75 0.8 0.5 1 0.75 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load factor of a power station is defined as maximum demand/average load average load x maximum demand average load/maximum demand (average load x maximum demand)172 maximum demand/average load average load x maximum demand average load/maximum demand (average load x maximum demand)172 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Generating capacity connected to the busbars and ready to take load when switched on is known as Hot reserve Cold reserve Spinning reserve Firm power Hot reserve Cold reserve Spinning reserve Firm power ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation ________ will be least affected due to charge in supply voltage frequency. Mixer grinder Room heater Electric clock Ceiling fan Mixer grinder Room heater Electric clock Ceiling fan 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 lags V by 90° None of the listed here I is in phase with V I leads V by 90° I lags V by 90° None of the listed here I is in phase with V I leads V by 90° ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is increased Active power decreases Active power increases Line current decreases Line current increases Active power decreases Active power increases Line current decreases Line current increases ANSWER DOWNLOAD EXAMIANS APP
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