PPS NG BABYCAKES KOH

It refers to one consisting of two or more pressure stages, pressure stage consists of a nozzle or diaphragm block and one row of moving impulse blades?

• Pressure-Compounded Impulse Turbine

• Velocity Compounding

• Impulse Turbine Blading

• Reaction Turbine Blading

Which of the following are NOT included in pressure compounding with the comparison from the velocity compounding?

• Equal velocity drop for each stage

• Not equal pressure drop per stage

• Equal power per stage

• No problem with steam leak

If the pressure drops take place in the nozzles, which are located in a nozzle or diaphragm block ahead of the row of blades, it is being called?

• Pressure-Compounded Impulse Turbine

• Velocity Compounding

• Reaction Turbine Blading

• Impulse Turbine Blading

Which of the following are shaped in such a way that the space through which the steam passes is smaller than that through which steam enters?

• Impulse blades

• Reaction turbine

• Impulse turbine

• Reaction blades

It refers to a steam is supplied to a set of fixed nozzles wherein the steam pressure falls and gains in velocity?

• Impulse blades

• Reaction turbine

• Reaction blades

• Impulse turbine

It refers to the blades shaped that the entrance to a row of blades is of the same approximate size and shape as the exit from the row of blades?

• Reaction turbine

• Impulse turbine

• Impulse blades

• Reaction blades

It refers to a steam passes through the fixed blading and gains in velocity, it then impinges upon the moving blades to give an impulsive effect?

• Impulse blades

• Reaction turbine

• Impulse turbine

• Reaction blades

What is the basic principle behind the operation of a steam turbine?

• Water injection

• Fuel combustion

• Steam condensation

• Steam expansion

Which type of steam turbine is commonly used for low to medium power applications due to its simplicity and cost-effectiveness?

• Impulse turbine

• Radial-flow turbine

• Reaction turbine

• Axial-flow turbine

Which type of steam turbine is characterized by a single set of stationary nozzles and moving blades?

• Impulse turbine

• Reaction turbine

• Axial-flow turbine

• Radial-flow turbine