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

  • Power Operational (CB15059E)

      This circuit can provide several watts of output depending on the pair of transistors used. BD135...

  • 1960 mW Audio Output Stage (CB14755E)

      This old amplifying stage was found in radios and small amplifiers of the time. The circuit is...

  • Automatic Lighting (CB15778E)

      This circuit causes a small pilot lamp or a 6 V torch to light up when ambient lighting is...

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