Discussion :: Compressors, Gas Turbines and Jet Engines
- Pick up the wrong statement
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A.
Pulse-jet requires no ambient air for propulsion |
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B.
Ramjet engine has no turbine |
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C.
Turbine drives compressor in a Turbojet |
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D.
Bypass turbojet engine increases the thrust without adversely affecting, the propulsive efficiency and fuel economy |
Answer : Option A
Explanation :
-A pulse jet is a type of jet engine in which combustion occurs in pulses. -A pulsejet engine can be made with few or no moving parts, and is capable of running statically --it does not need to have air forced into its inlet typically by forward motion
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