Engineering, 17.07.2019 22:20, apalacios3503

Asimple solar cell uses what is called a photovoltaic effect in a semiconductor to create charges that can do work. using what you know about what semiconductors look like in visible light, explain what you think the "photovoltaic "effect is and why are semiconductors used rather than insulators or metals?

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Asimple solar cell uses what is called a photovoltaic effect in a semiconductor to create charges th...