Surging is the phenomenon of___________________?

Question: If the flow of air through the compressor is parallel to its axis, then the compressor is
[A].

reciprocating compressor

[B].

centrifugal compressor

[C].

axial flow compressor

[D].

turbo-compressor

Answer: Option C

Explanation:

No answer description available for this question.

Question: A closed cycle gas turbine gives __________ efficiency as compared to an open cycle gas turbine.
[A].

same

[B].

lower

[C].

higher

Answer: Option C

Explanation:

No answer description available for this question.

Question: With the decrease in compression ratio, the volumetric efficiency
[A].

does not change

[B].

increases

[C].

decreases

Answer: Option B

Explanation:

No answer description available for this question.

Question: For minimum work in multi-stage compression, the workdone on all stages should be equal.
[A].

Yes

[B].

No

Answer: Option A

Explanation:

No answer description available for this question.