Jump to content
ELFORUM - Forumul electronistilor

Sursa cu LM723


Recommended Posts

Am realizat sursa din schema de mai jos , am adaugat o punte redresoare , un condensator de filtrare inainte de sursa . Am legat la un transformator care are 14 Volti CA in secundar , iar dupa redresare cam 17 Volti . Problema e ca nu functioneaza , tensiunea nu poate fi marita sau micsorata . Va rog sa ma ajutati .

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.

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