[TD] THERMODYNAMICS MOST IMPORTANT S3 KTU QUESTION PAPERS FOR KTU STUDENTS [SECOND YEAR] Part - |


THERMODYNAMICS MOST IMPORTANT QUESTIONS

[TD] THERMODYNAMICS MOST IMPORTANT S3 KTU QUESTION PAPERS FOR KTU STUDENTS [SECOND YEAR] Part - |
PART A

1. State 2 view point of thermodynamics?

2. State Thermodynamics System?

3. what is control volume?

4. State  Thermodynamics Equilibrium?

5. Explain the measurent of temperature using reference point (before and after 1954).

6. Explain the working of gas thermometer (const volume and const pressure) with near sketch?


PART B

7. Explain joule,s experiment for first law of thermodynamics with near sketch?

8. Prove that energy is a Property of System?

9. A piston and cylinder machine contains a fluid system which passes through a complete cycle of four process. During a cycle the sum of all heat transfer is -170 kj.
The system completes 100 cycle permin. Complete the following table showing the method for each item and compare the net rate of work out put in kw.


Process                          Q(kj/kg)                          W(kj/kg)                          E(kj/kg)


a-b                                      0                                 2170                               ______                           
b-c                                  21000                                  0                                ______                                  
c-d                                  -2100                               ______                          -36600                               
d-a                                 ______                             ______                           ______ 

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