5412405 Alternative Energy Sources For Automobiles

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Code No: R05412405
IV B.Tech. I Semester Regular Examinations, November -2008
ALTERNATIVE ENERGY SOURCES FOR AUTOMOBILES
(Automobile Engineering)
Time: 3 hours Max Marks: 80
Answer any FIVE Questions
All Questions carry equal marks
1. (a) Classify energy sources and explain them.
(b) What is the need for non-conventional energy sources. [10+6]
2. (a) Explain the working of a at plate collector with neat sketches.
(b) Classify liquid at plate collectors. [10+6]
3. (a) List out the problems involved in the pro duction and transportation of biogas.
(b) How biogas can be used to run a SI engine? Explain with neat sketch. [8+8]
4. (a) Explain the production of hydrogen by photo electrolysis.
(b) List out its merits and demerits. [12+4]
5. (a) Explain the working of a hydrogen engine with neat sketch.
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