Answer / ch javed

when steam is admitted into the turbine both rotor and
casing expand.the difference in expansion of rotor and
casing is known as differential expansion.

Answer / abdul hameed

Fully agree with Mr. Ch Javed

Answer / guest

the expansion is the process , the volume increce or decrese

explain the mixture requirement of si engine to meet the demands of various operating condition?

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• Which is the latest one?

0 Answers   NTPC,

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