1. Describe conventional and un–conventional sources of energy in detail.
2.a) Write down the advantages and disadvantages of the photovoltaic solar energy conversion.
b) What is the layout and working of the continuous solar cooling system?
3.a) Describe the composition of the typical Biogas.
b) Explain a typical small Biogas plant in detail. Write down the process of Anaerobic Digestion.
4. Write down the various methods for hydrogen storage? Explain advantages and disadvantages.
5. What do you mean by electrolysis? Explain the more popular method of hydrogen production.
6.a) Describe the lead – acid battery developments for automobile applications.
b) Describe the principle and operation of sodium –sulphur battery.
7. Describe the impact of Electric cars usage in urban areas on air quality as compared to convention vehicles.
8. Write down the advantages and disadvantages of gas turbine plant in the automotive applications.