Anna University Questions

ANNA UNIVERSITY QUESTIONS

1. What is a primary battery. Give an example. (A.U June 2006)

2. Write a brief note on lead-acid storage cell. (A.U June 2006)

3. Explain the construction and workings of lead acid battery. (A.U June 2006) (Dec. 2005)(Coim AU Jan 2008)

4. What is reversible battery? Describe the construction and working of lead acid storage battery with reaction occuring during charging and discharging. (A.U May 2007)

5. Give the description of lead storage cell and explain its functioning during discharging and recharging. (A.U Jan 2013)

6. Explain the construction and working of a lead storage battery. (Coim A.U Jan 2009) (TNV. AU. May 2009) (Dec 2008, Jan 2013)

7. Describe the principle and functioning (charging and discharging) of lead acid battery (Chen. A.U. June 2009)

8. Explain the construction and working principles of Lead-acid battery? (TNV A.U. Jan 2010)

9. Explain the construction, working of lead-acid battery, with relevant sketches. (Coim A.U. Jan 2010)

10. Write notes on Lead acid storage battery. (TCY A.U. Jan 2010)

11. Explain the construction and working of Hydrogen-Oxygen fuel cell, giving a neat diagram. (TNV A.U. Jan 2010)

12. With a neat sketch explain the functioning of H2 - 02 fuel cell. (Coim A.U. Jan 2010)

13. Explain the working of hydrogen-oxygen fuel cell. (Chen A.U. Jan 2010, Jan 2013)

14. Write short notes on: Hydrogen-oxygen fuel cell. (TCY A.U. Jan 2010)

15. What are lead accumulators? Explain the construction and functioning of a lead accumulator. (AU June 2014)

16. What is a fuel cell? Explain the working of any one fuel cell. (AU June 2014)

17. Describe the construction of lead-acid battery with the reaction occurring during discharge. (A.U Dec 2014)

18. Explain charging and discharging reactions of lithium-ion cell.

19. Describe the construction and working of hydrogen-oxygen fuel cell. (A.U Dec 2014)

20. Write in detail about lead acid battery. (AU Dec 2015)

21. Describe the construction of lead-acid battery with reaction occurring during discharging. (AU June 2016)

22. With a neat diagram, explain the working principle of H2-02 fuel cell with cell reaction. (AU June 2016, May 2017)

23. Write notes on super capacitors. 24. Explain advantages, disadvantages and applications of super capacitors.