Gas turbine works on_______________?

Question: In a jet engine, the compression varies as the square of the speed.
[A].

Correct

[B].

Incorrect

Answer: Option A

Explanation:

No answer description available for this question.

Question: A 3 m3/min compressor means that it
[A].

compresses 3 m3/min of standard air

[B].

compresses 3 m3/ min of free air

[C].

delivers 3 m3/ min of compressed air

[D].

delivers 3 m3/ min of compressed air at delivery pressure

Answer: Option B

Explanation:

No answer description available for this question.

Question: Euler’s equation can be used for
[A].

radial flow compressors

[B].

axial flow compressors

[C].

pumps

[D].

all of these

Answer: Option D

Explanation:

No answer description available for this question.

Question: A closed cycle gas turbine consists of a
[A].

compressor

[B].

heating chamber

[C].

cooling chamber

[D].

all of these

Answer: Option D

Explanation:

No answer description available for this question.