EE/PowPlaTwo
Quiz by Dr. Joseph
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18 questions
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- Q1Load factor isaverage load/maximum demandmaximum demand/average loadaverage load/installed capacitymaximum demand/connected load30s
- Q2For economy in power generationdiversity factor should be highload factor should be highload factor and diversity factor should be lowplant use factor should be high30s
- Q3A load curve is a plot ofload versus currentload versus timeload versus cost of powerload versus generation capacity30s
- Q4During summer months, the increased load is due toincreased use of fans and air conditionersincreased business activitiesvacation in institutionsincreased water supply30s
- Q5Load due to a ceiling fan is nearly ____ watts2040 to 80100 to 200250 to 200030s
- Q6Which of the following utility item has the highest power rating?refrigeratormixerelectric fanceiling fan30s
- Q7A power plant supplying energy to a city will usually experience peak demand from6 PM to 12 PM2 PM to 6 PM8 AM to 12 noonmidnight to early morning30s
- Q8Capital cost per MWh is highest in case ofsteam power plantnuclear power plantdiesel engine power planthydro-electric power plant30s
- Q9A diesel power plant is best suited asstandby plantbase load plantpeak load plantnuclear power plant30s
- Q10A gas turbine power plant usually suits forbase load operationcasual runnone of thesepeak load operation30s
- Q11Which power plant can not have a single unit of 100 MW?hydro-electric power plantdiesel power plantsteam power plantnuclear power plant30s
- Q12The usefu life of a diesel engine in a power plant is expected to be ____ years.50851530s
- Q13Which of the following power plants is to have the longest expected life?dieselhydro-electricsteamall have the same life30s
- Q14A nuclear power plant is invariably used asbase load plantpeak load plantspinning reserve plantstandby plant30s
- Q15During load sheddingnone of thesesystem power factor is changedsome loads switched offsystem voltage is reduced30s