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Articles
Title
The Workbench instruments – The multimeter (ART595E)
Components Recovery (SER003E)
Troubleshooting with the Multimeter (SER002E)
Troubleshooting and Repair (SER001)

  

Latest

  • Stepped Timer (ART726E)
  • Electronic Circuit Breaker (ART727E)
  • Electronic Cockroach Killer (ART649E)
  • Two Projects with Ceramic Transducers (ART647E)

Circuit Bench

  • 20 LEDs Flasher For Christmas Tree (CB4420E)

           The project is from a 1992 publication, but totally current by the components it uses. The LEDs...

  • Amplifier stage 2N649 (CB23623E)

      This circuit is from a Radio Electronics documentation from July 1959. In this documentation the...

  • Geiger Counter (CB5926E)

          Unlike the previous detector circuit, this includes the inverter not requiring a high voltage...

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