• Home
  • Articles
  • Circuit Bench
  • Mini Projects
  • Bookstore
  • Q&A
  • Newest Component
  • Gyrostatic Bicycle (ART558E)

  • How Electromagnetic Weapons Work – The Electromagnetic Cannon (ART573E)

  • What are spherical lenses (ART548E)

  

Latest

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

Circuit Bench

  • FET electroscope (CB21042E)

      This is a traditional version of electroscope with FET. We found it at Popular Electronics. The...

  • Voyager Transmitter (CB21878E)

      Found in an Australian documentation from 1991, this circuit was sold in a kit at the time. It is a...

  • Low Power Alarm (CB538E)

    When this alarm is off current drained is very low, only about 60 µA. The circuit can be powered...

Buscador de Datasheets



N° de Componente 

Institute Newton C. Braga - 2015 - 2025 ©