Jump to content
ELFORUM - Forumul electronistilor
Guest horia_b

amp+invertor 12-220v

Recommended Posts

pai se poate,dar vei suporta pierderile celor doua trafuri la 50hz,care nu sunt neglijabile(in jur de 15 sau 20% bucata).mai sunt si alte pierderi dar alea sunt in convertor si in amplificator.de ex la un consum de 500w ,50 de wati ii disipa tranzistorii din convertor,inca 50w se pierd in transformatorul ridicator, inca 50 in cel coborator, inca 100 se disipa in amplificatorul audio ,si restul putere care ramane e RMS pe difuzor

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