A. Exhaust fan
B. Lathe machine
C. Welding transformer
D. All of the above
Related Mcqs:
- The load factor of domestic load is usually____________?
A. 10 to 15%
B. 30 to 40%
C. 50 to 60%
D. 60 to 70% - Which of the following is the essential requirement of peak load plant ?
A. It should run at high speed
B. It should produce high voltage
C. It should be small in size
D. It should be capable of starting quickly - Which of the following plants is almost inevitably used as base load plant?
A. Diesel engine plant
B. Gas turbine plant
C. Nuclear power plant
D. Pumped storage plant - Load shedding is possible through which of the following?
A. Switching of the loads
B. Frequency reduction
C. Voltage reduction
D. Any of the above - Which plant can never have 100 percent load factor?
A. Peak load plant
B. Base load plant
C. Nuclear power plant
D. Hydro electric plant - In a load curve the highest point represents______________?
A. peak demand
B. average demand
C. diversified demand
D. none of the above - A load curve indicates___________?
A. average power used during the period
B. average kWh (kW) energy consumption during the period
C. either of the above
D. none of the above - Load curve is useful in deciding the_____________?
A. operating schedule of generating units
B. sizes of generating units
C. total installed capacity of the plant
D. all of the above - Load curve of a power plant has always____________?
A. zero slope
B. positive slope
C. negative slope
D. All of these - ___________ will offer the least load.
A. Vacuum cleaner
B. Television
C. Hair dryer
D. Electric shaver
