problem 1: What do you mean by the term solar cell? describe the merits and demerits of the solar cell system?
problem 2: Describe the photovoltaic principle.
problem 3: describe the various types of solar cells that are mostly used.
problem 4: Illustrate the main applications of the solar PV systems? describe in brief.
problem 5: What are the merits and demerits of focusing type collector over a flat plate collector?
problem 6: What do you mean by solar collectors? describe the types of solar collectors.
problem 7: What do you mean by flat plate collectors? describe the types of flat plate collectors?
problem 8: What are the benefits of the flat-plate collector?