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  • Biofeedback Experiments and Projects (PN055E)

  • Bioprobe (PN064E)

  • Brontophonic Sound (PN046E)

  • Combined Sound and Image Paranormal Projects (PN044E)

  • Electronic Candle (PN068E)

  • ESP and PK Experiments (PN069E)

  • High-Voltage Generator (Kirlian Machine I) (PN051E)

  • High-Voltage Generator (Kirlian Machine II) (PN052E)

  • Kirlian Photography (PN050E)

  • Laser Image Generator (PN048E)

  • Light and Dark Controlled Oscillator (PN058E)

  • Magnetic Field Searcher (PN041E)

  • Noises in the sky (PN042E)

  • Other Paranormal Experiments (PN072E)

  • Paranormal Experiments with Images and the computer (PN043E)

  • Paranormal Experiments with Light (PN066E)

  • Polygraph (PN059E)

  • Sound-to-Light Converter (PN045E)

  • Stranger Things - Not that strange (PN039E)

  • Temperature-Controlled Oscillator (PN057E)

  

Latest

  • Texas Instruments CD74HC30 8-Input NAND Gates
  • Vishay / Sfernice M61 3/8" Square Single-Turn Cermet Trimmers
  • Vishay / Sfernice TSM41 4mm Square SMT Miniature Trimmers
  • Banner Engineering QM30VT3 3-Axis Vibration Sensors

Circuit Bench

  • Water Temperature Gauge (CB26172E)

      Using a pair of period A/D converters, this 3-digit circuit was found in the 1992 Radio...

  • 15 to 150 MHz Field Strength Meter (CB14798E)

      We found this circuit in an American documentation from 1964, but it can be easily assembled...

  • Stereo FM Transmitter with the BA1404 (CB12595E)

      The BA1404 integrated circuit (not very easy to obtain) consists of a complete stereo FM...

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