• Home
  • Articles
  • Circuit Bench
  • Mini Projects
  • Bookstore
  • Q&A
  • Newest Component
  • Calculating An Ohmmeter (ART575E)

  • Degrees Celsius, Degrees Fahrenheit, Degrees Kelvin and Degrees Reamur (MA197E)

  • How to Calculate, Modify or Adjust Resonant Circuits (ART563E)

  • Inches to Millimeters (MA195E)

  • Instantaneous Values of Sine Waves (MA194E)

  • Mechanics of liquids (MEC215)

  • Millimeters to Inches (MA196E)

  • Sound Pressure (MA200E)

  • Sound Wavelength (MA198E)

  • Using the Hydraulic Pressure (MEC216E)

  

Latest

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

Circuit Bench

  • Drill Speed Control (CB1353E)

    This simple half-wave control using an SCR, which may be TIC106, has been obtained from a US...

  • DC Motor Reversal with Transistors (2) (CB11602E)

      I found this circuit in an English publication from 1989. This configuration can be mounted with...

  • TTL Output Magnetic Reader (CB14249E)

      This reader with TTL logic compatible output uses an LM139 comparator. The circuit was found in...

Buscador de Datasheets



N° de Componente 

Institute Newton C. Braga - 2015 - 2025 ©