• This topic has 5 replies, 2 voices, and was last updated 1 month ago by LectronFan.
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    • #8732
      bodger
      Participant

      A quick circuit for today, a Colpitts oscillator.

    • #8738
      LectronFan
      Moderator

      Hi  Bodger,
      Great to see your contribution !

      The Colpitts is a  classic oscillator used in many circuits.

      Your idea about using the transistor in this configuration is a good find !

      I will certainly try this out.

      Have you also checked my Colpitts circuits in this forum ? It would be great if you could try these out too !

      Here is the link

      Many greetings

      • This reply was modified 1 month, 2 weeks ago by LectronFan.
      • This reply was modified 1 month, 2 weeks ago by LectronFan.
    • #8741
      bodger
      Participant

      Oh, I like your circuits, I’ll have to give them a whirl.  That also gives me the idea of trying the 10:1 transformer, the loudspeaker, and the earphone as inductors.

    • #8743
      LectronFan
      Moderator

      Hi Bodger,

      That’s the spirit !

      I love your inventions and creations and giving these a whirl is what making Lectron so fun and educational.

      If you’d like to add these in the anniversary book, let me know !

      I will add you name on the page.

      Keep on creating !

      Many greetings

    • #8745
      bodger
      Participant

      Oh, I’d be thrilled to have these in the anniversary book.  I should work out a more detailed writeup.

       

      Cheers

    • #8751
      LectronFan
      Moderator

      Hi Bodger,

      Have you already found the time to work out your write up ?

      Im looking forward to include your circuits in the oscillator manual.

      Many greetings

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