Dotto Rings

Cover for Dotto Rings

dotto ring

  1. I don’t have too much on these, but they appear in many forms. Claimed are:
    • Low voltages at extremely high currents
    • High frequency oscillations
    • Excitation with magnetic fields, small voltages, or heat.
  2. I briefly looked into this sometime ago with the current-to-voltage Op-amp circuit:fm detector circuit
    • With heat added to junction, circuit became strong detector of local FM station, but died off with cooling.
    • With small positive voltage added in series with constantan lead at X, circuit became detector again, but poorer.