Wednesday, April 13, 2011

Questions

Here arises two questions

1) Whats happens when the resistance load of a circuit powered by a PV cell generates a higher voltage then that produced by the PV cell (does band gap get affected)?

2) Why does current drop near the Open Circuit Voltage? Surely the generation of current depends on the irradiance on the PV cell? So why does current stop at the Voc point?

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