Jump to content
ELFORUM - Forumul electronistilor

Recommended Posts

Guest comfel

Tranzistorul EFT125 este un tranz cu germaniu ,punctul reprezinta C. este un tranzistor de medie putere .

rasfoieste pe aici si poate te vei lamuri .............................

 

http://blog.jointelecom.com/wp-content/ ... a/7110.pdf

 

http://clienti12.claus.ro/~elforum/view ... 67&start=0

 

http://blog.jointelecom.com/wp-content/ ... a/7503.pdf

 

http://clienti12.claus.ro/~elforum/view ... =a&start=0

Link to comment
  • 2 years later...
  • 7 years later...

Am cumpărat un astfel de aparat cu mici defecte: CV blocat mecanic, ax gripat revenit după lubrifiere, Potențiometru de volum - întrerupător defect(piesa mică albă ruptă în două, nu ține lipit cu picătura doar la 2-3 acționări). Am modificat blocul UUS pentru a intra bandă 88-108 MHz(nu toată) prin scoaterea a câte o spiră de pe bobinele L3 și L6.

IMG_20200214_144004.jpg

IMG_20200214_144013.jpg

 

IMG_20200212_195218~2.jpg

Edited by marik2500
Link to comment

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
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  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