Which of the following generating station has minimum running cost?
A. Nuclear
B. Hydro
C. Thermal
D. Diesel
Power Generation
In hydro power plant, the graph between discharge and time is known as___________?
In hydro power plant, the graph between discharge and time is known as___________?
A. monograph.
B. load graph.
C. discharge graph.
D. hydro graph
The voltage of a single solar cells is about
The voltage of a single solar cells is about
A. 0.5 volt
B. 1 volt
C. 1.8 volt
D. 1. 5 volt
Which of the following device is used to measure vacuum?
Which of the following device is used to measure vacuum?
A. Barometer
B. Hygrometer
C. U-tube manometer
D. Venturi metre
The fuel used in nuclear reactor is_____________?
The fuel used in nuclear reactor is_____________?
A. radium
B. cadmium
C. uranium
D. all of the above
Which material is used to made a solar cell_______________?
Which material is used to made a solar cell_______________?
A. aluminum
B. Germanium
C. silicon
D. scandium
Demand factor is defined as___________?
Demand factor is defined as___________?
A. average load/maximum load.
B. maximum demand/connected load
C. connected load/maximum demand.
D. average load x maximum load
In thermal power plant, heat from the flue gases is utilized in___________?
In thermal power plant, heat from the flue gases is utilized in___________?
A. super heater
B. condenser
C. economizer
D. chimney
Which of the following power plant has highest Depreciation charges?
Which of the following power plant has highest Depreciation charges?
A. Thermal plant
B. Diesel plant
C. Hydroelectric plant
D. All have same
Which of the following power plant has least fuel transportation______________?
Which of the following power plant has least fuel transportation______________?
A. nuclear power plants
B. diesel generating plants
C. thermal power plants
D. steam power stations