Economics of Power Generation A load takes a current of I at a p. f. Of cos Ф. The wattless component of current is I cos Ф I tan Ф None of the listed here I sin Ф I cos Ф I tan Ф None of the listed here I sin Ф 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. Hot reserve Firm power Spinning reserve Cold reserve Hot reserve Firm power Spinning reserve Cold reserve ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is an advantage of static capacitor for power factor improvement? All of the listed here Low losses Ease in installation Little maintenance cost All of the listed here Low losses Ease in installation Little maintenance cost 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 Any of the listed here Phase advancers Static capacitors Synchronous compensators Any of the listed here Phase advancers ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a consumer most economical power factor is generally 0.5 lagging 0.95 lagging 0.95 leading 0.5 leading 0.5 lagging 0.95 lagging 0.95 leading 0.5 leading ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a large installation, it is better to apply Bulk correction to large motors None of the listed here Individual correction to small motors Individual correction to large motors Bulk correction to large motors None of the listed here Individual correction to small motors Individual correction to large motors ANSWER DOWNLOAD EXAMIANS APP
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