High speed alarm (CB20663E)

Details
Written by: Newton C. Braga

 

Found in documentation from the 1970s, this circuit uses an oscillator and a display to warn of speeding. The circuit applies to cars with contact breaker.

 


| Clique na imagem para ampliar |

 

 

 

  

Buscador de Datasheets


N° de Componente 

Circuit Bench

  • Crystal Radio (CB12199E)

      The coil consists of 100 turns of wire 28 in a wooden or PVC tube from 2 cm to 2.5 cm in diameter with...

  • Timed Motor (CB13043E)

      The circuit shown in the figure can drive a motor (or other type of load) for a time interval that...

  • Up to 60 seconds timer (CB21430E)

      This circuit is from a 1966 Motorola Field Effect Transistors Manual. The circuit makes use of...

Latest