Recent content by orgonefred

  1. O

    How To Superimpose AC Signal Onto DC Line?

    Hello Dragon Petter and thank you for the reply. Do you think that since this is a very low frequency that it will need the use of a large capacitor? I'm very interested in your mention about the pull up from the DC signal. How would this be done? Perhaps I've already thought of the...
  2. O

    How To Superimpose AC Signal Onto DC Line?

    Hello all! First post! I've built a 7.83 Hertz sine wave oscillator that is fed into a 1,000 wind coil (soft iron rod/bifilar windings/self cancelling) and have tested in out on my oscilliscope and it's working beautifully with a peak voltage of 5.8 VAC (4.1 RMS AC). This device is being...
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