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Homework Help: Photocells advantages & disadvantages

  1. Sep 16, 2007 #1

    i am so desperate for help

    i need to know advantages and disadvantages for photocells.

    Last edited by a moderator: Sep 16, 2007
  2. jcsd
  3. Sep 16, 2007 #2


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    Staff Emeritus
    Science Advisor

    Has one searched Google or other search engine for Photocells or Photovoltaics?

    What characteristics are important in a photocell?

    Also, with respect to what would one assess advantage or disadvantage?

    Thanks, ZZ! Please no more annoying big bold fonts!
  4. Sep 16, 2007 #3
    yes i have searched ¬.¬
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