Guest florin radu Posted November 19, 2013 Share Posted November 19, 2013 salutare cineva schema acestui aparat de sudura?am o dioda D12 defecta si nu stiu ce este ( are o dunga galbena ) este in poarta igbt si in paraler cu ea am o rezistenta de 1k Link to comment
Guest dieselul Posted November 19, 2013 Share Posted November 19, 2013 Nu este cumva o dioda zener de 18v? Vezi la tranzistorii de pe cealalta ramura. Link to comment
Guest nelucu77 Posted May 2, 2015 Share Posted May 2, 2015 A descoperit cineva ce dioda este acea D12 ? Link to comment
em2006 Posted May 7, 2015 Share Posted May 7, 2015 A descoperit cineva ce dioda este acea D12 ? Dupa 2 ani de cercetari, probabil ca da. Link to comment
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