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  • Stepped Timer (ART726E)
  • Electronic Circuit Breaker (ART727E)
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Circuit Bench

  • Black light (CB7898E)

          This circuit was found in a PE Hobbyst Handbook of 1989. It uses a black light fluorescent of the time....

  • Dual Frequency Generator (CB16305E)

      What is a dual frequency generator for? There are several possibilities of use for this circuit. The...

  • 50W 40 Meters RF Amplifier (CB17683E)

      The project presented in a 2009 documentation is intended for radio amateurs operating in the...

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