Gas turbine engine

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Write down all type of power plants that are being used in aircrafts?
Reciprocating engines
Gas turbine engine
Ramjet engine
Scramjet engine

What are the types of gas turbine engines?
Turbo jet
Turbo prop
Tubo fan
Turbo shaft

Which gas turbine engine is fuel efficient?
Turbo fan

What are the components of Turbojet engine?
Inlet
Compressor
Combustion chamber
Tubine
Nozzle
Exhaust 

Write the advantages of gas turbine power plants.
The capital cost of plant is low.
This can be quickly commissioned.
It requires less space.
Capacity to use wide variety of fuels

Write the disadvantages of gas turbine power plants
About two third of the power developed by the turbine is used to drive the compressor.
Hence net output of plant is low.
Low efficiency
Needs special cooling arrangements
Operating temperature is high of the order of 20000C.

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