Hydraulic Turbines-Quiz-2

Hydraulic energy is converted into another form of energy by hydraulic machines. What form of energy is that?

• Mechanical Energy
• Electrical energy
• Nuclear energy
• Elastic energy

In hydraulic turbines, inlet energy is greater than the outlet energy.

• true
• Not given
• false
• Can't say

Which principle is used in Hydraulic Turbines?

• Faraday law
• Newton’s second law
• Charles law
• Braggs law

Buckets and blades used in a turbine are used to:

• Alter the direction of water
• Switch off the turbine
• To regulate the wind speed
• To regenerate the power

_______________is the electric power obtained from the energy of the water.

• Roto dynamic power
• Thermal power
• Nuclear power
• Hydroelectric power

Which energy generated in a turbine is used to run electric power generator linked to the turbine shaft?

• Mechanical Energy
• Electrical energy
• Nuclear energy
• Potential energy

Hydraulic Machines fall under the category :

• Pulverizers
• Kinetic machinery
• Condensers
• Roto-dynamic machinery

Which kind of turbines changes the pressure of the water entered through it?

• Reaction turbines
• Impulse turbines
• Reactive turbines
• Kinetic turbines

Which type of turbine is used to change the velocity of the water through its flow?

• Reaction turbines
• Impulse turbines
• Reactive turbines
• Kinetic turbines

Which type of turbine is a Francis Turbine?

• Impulse turbines
• Reactive turbines
• Kinetic turbines
• Reaction turbines