Jump to content
ELFORUM - Forumul electronistilor
Guest neculea corneliu

mtx x1000d

Recommended Posts

Guest neculea corneliu

as avea nevoie de o schema pt un amplificator auto mtx x1000d. L-am mai reparat acum un an jumate, dar atunci am scapat cu un ir2184, un lm393 si doi tranzistori pe sursa. acum se comporta prea ciudat si nu pot identifica tranzistorii smd de pe driver-ul audio.plus ca e in clasa d si nu am chef de prea multa joaca.

Link to comment
Share on other sites

Acel condensator nepolarizat de pe iesire era electrolitic nepolarizat?Ce prostii mai fac si unii producatori, acolo trebuie un condensator serios cu polipropilena sau poliester, electroliticii nepolarizati de 10uf au viata scurta in conditiile acelea pentru ca li se depaseste cu mult curentul maxim de riplu

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.



×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.Terms of Use si Guidelines