Question

With regeneration in Brayton cycle
1.Work output increases
2.Pressure ratio increases
3.Thermal efficiency increases
4.Heat input increases​

Answer 1

Answer:

thermal efficiency increases

Explanation:

Regeneration increases efficiency. This fact is used in many modern day cycles to improve efficiency. engines. Modern day gas turbines operate on Brayton cycle and work with rotating machinery

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Answer 2

Answer:

3. Thermal efficiency increases

Explanation:

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