Jump to content
ELFORUM - Forumul electronistilor

3.3V continuu din 220V alternativ

Guest asp

Recommended Posts

  • Replies 17
  • Created
  • Last Reply

Top Posters In This Topic

bogdan_: am cautat mult si am gasit cum se calculeaza. cred ca voi renunta la partea de wireless si atunci pot redute mult condesatorul acela. 1.5uF/630VAre cineva idee de ce se incalzeste rezistenta de la intrare? Trebuie neaparat triac-ul acolo?

Link to comment

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • 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