Download Previous year Diploma Paper of Thermodynamics-1 TD-1 4th Sem ME/RAC/5307 May 2017 PAPER
Thermodynamics-1 TD-1 4th Semester ME/5307/ RAC/MAY 2017 PAPER
                        SECTION-A
Q1. Do as directed.                                         10×1.5=15
  a) Otto cycle is also known as _______________
  b) __________ Water is used for boilers.
  c) The centrifugal pump work under __________ process.
  d) Babcock and Wilcox boiler is a ___________ tube boiler.
  e) During an Isentropic process ________ is constant.
  f) Specific volume is a ___________ property.
  g) The value of molar gas constant is _____________
  h) Conduction mainly occur in ______________
  i) The gas law apply to ___________ gases only.
  j) One gram moles of all gases occupy a volume of _________ at NTP.
       SECTION-B
Q2. Attempt any five questions.                                  5×6=30
  a. Explain Charles law.
  b. What is steady flow process?
  c. What do you understand by steam generator or boiler?
  d. Define first law of thermodynamics.
  e. Compare a fire tube boiler and a water tube boiler.
  f. Differentiate between reversible and irreversible processes.
  g. Compare a reciprocating air compressor with a rotary compressor.
  h. Explain the difference between dry steam and wet steam.
                  SECTION-C
Q3. Attempt any three questions.                            3×10=30
 a. A vessel of capacity 4m3 has 16 kg of an ideal gas having molecular mass of 44 at a temperature of 25°C. Find the pressure of gas in bar.
 b. Explain construction and working of Babcock and Wilcox boiler with a neat sketch.
 c. What are the processes involved in a Carnot cycle? Derive an expression for the thermal efficiency of the Carnot cycle.
 d. Explain the following:
  (i) Otto cycle
  (ii) Fourier law
 e. Explain two methods of heat transfer in gases, liquids and solids.
Otto cycle is also known as _______________
 __________ Water is used for boilers.
The centrifugal pump work under __________ process.
Babcock and Wilcox boiler is a ___________ tube boiler.
During an Isentropic process ________ is constant.
Specific volume is a ___________ property.
The value of molar gas constant is _____________
Conduction mainly occur in ______________
The gas law apply to ___________ gases only.
One gram moles of all gases occupy a volume of _________ at NTP.
Thermodynamics-1 TD-1 4th SemME/5307/RAC/ May 2017 PAPER Click Here
Charles law.
Steady flow process.
Steam generator or boiler.
First law of thermodynamics.
Compare a fire tube boiler and a water tube boiler.
Explain Differentiate between reversible and irreversible processes.
Compare a reciprocating air compressor with a rotary compressor.
Difference between dry steam and wet steam.
Thermodynamics-1 TD-1 4th SemME/5307/RAC/ May 2017 Paper Click Here
Vessel of capacity 4m3 has 16 kg of an ideal gas having molecular mass of 44 at a temperature of 25°C. Find the pressure of gas in bar.
Construction and working of Babcock and Wilcox boiler with a neat sketch.
 Carnot cycle Processes
Â
Expression for the thermal efficiency of the Carnot cycle.
Short Note onÂ
(i) Otto cycle
(ii) Fourier law
Two methods of heat transfer in gases, liquids and solids.
Thermodynamics-1 TD-1 4th SemME/5307/RAC/ Dec 2018Â Paper Contact Us
MY YOUTUBE CHANNEL
JK Smart Classes Upload Lecture for Degree classes like B.TECH,M.TECH in any stream like ECE,EE,ME and Civil Engineering
JK SMART CLASSES
ER.JASWINDER KUMAR
JK SMART LECTURE
ER.JASWINDER KUMAR
Engineering Classes Upload Lecture for Polytechnic Diploma classes in any stream like ECE,EE,ME and Civil Engineering
ENGINEERING CLASSES
ER.JASWINDER KUMAR
er.jaswinder kumar
Senior Lecturer