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LED uri la 220VAc

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Uploaded by on Feb 21, 2009

Un sistem simplu si eficient de aprindere a LED-urilor la 220VAc!

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Science & Technology

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Standard YouTube License

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All Comments (4)

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  • mda,fara rezistente pe naiba....inteleg ca esti creativ,dar macar spune si adevarul si gata,cu toate astea felicitari pentru realizare

  • sal

    zi si mie de unde ai luat plasticul ala ?

  • am nevoie de un pic de ajutor daca te rog baga id mybestfriendmyself plss mult nu inteleg niste treburi :D ms mult

  • "Fara rezistente" ... si chestiile alea de pe "smart led drive" ce dracu is ? piese cu liniute pe ele ? =))

    Ca idee...e un mic transformator cu rezistente, si conteaza culoarea foarte mult,ledurile de culoare rosie au nevoie de un curent mai slab decat cele albe si albastre.

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