Economics of Power Generation For given active power and voltage, the current drawn is minimum when the value of power factor is 0.75 lag O. 8 lead Unity 0.8 lag 0.75 lag O. 8 lead Unity 0.8 lag ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor improved, the kW capacity of alternator is Unaffected Increased None of the listed here Decreased Unaffected Increased None of the listed here Decreased ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a large installation, it is better to apply Bulk correction to large motors Individual correction to small motors None of the listed here Individual correction to large motors Bulk correction to large motors Individual correction to small motors None of the listed here Individual correction to large motors ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For the same cylinder dimensions and speed, which of the following engine will produce least power? Diesel engine Petrol engine All of these Supercharged engine Diesel engine Petrol engine All of these Supercharged engine ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Alternators and transformers are rated in kW kVA kVAR None of the listed here kW kVA kVAR None of the listed here 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 in working order, Spinning reserve Firm power Hot reserve Cold reserve Spinning reserve Firm power Hot reserve Cold reserve ANSWER DOWNLOAD EXAMIANS APP
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