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→Generating current with Photons
[[File:PV cell with photon and electron holes 2.png|thumb|alt=|342x342px]]An electron hole pair is created, i.e a free electron and a free hole. Because of the existing electric field at the depletion Zone, this freed electron is attracted to the n-type side, being repelled by the barrier. Likewise, the holes encounter is attracted to the p-type side.
[[File:PV cell with photon and electron holes 2.png|thumb|alt=|342x342px]]An electron hole pair is created, i.e a free electron and a free hole. Because of the existing electric field at the depletion Zone, this freed electron is attracted to the n-type side, being repelled by the barrier. Likewise, the holes encounter is attracted to the p-type side.
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