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    • #12078
      LectronFan
      Moderator

        Hi all,

        When browsing through the Lectron school exercises, I noticed a simple sine wave generator.

        I modified it slightly so that a very slow sine wave (about 1Hz) is present at the output.
        Shown here are 2 versions, one with a meter output and one with a lamp output. For this we need an emitter follower as buffer.

        Both circuits indicate the nice slowly moving sine wave.

        Many greetings

        Sine wave meter

      • #12087
        Michael
        Keymaster

          Very cool Frank!  A nice way to show a sine wave without using an oscilloscope!

          Best,
          M.

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