Category: Economics of Power Generation

A. Electric clock
B. Mixer grinder
C. Ceiling fan
D. Room heater

A. 15 to 20 years
B. 20 to 50 years
C. 50 to 75 years
D. 75 to 100 years

A. plant capacity
B. average load
C. peak load
D. kWh generated

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

A. Diesel engine plant
B. Nuclear power plant
C. Gas turbine plant
D. Pumped storage plant

A. 0.5 lagging
B. 0.5 leading
C. 0.95 lagging
D. 0.95 leading

A. nuclear power plants
B. hydraulic turbines
C. diesel engines
D. steam accumulators
E. none of the above

A. equal to unity
B. less than unity
C. more than unity
D. none of the above

A. Easily damaged by high voltage
B. Cannot be repaired
C. Short service life
D. All of the above

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