Triac Dimmer 1 (CB20703E)

Found in documentation from the 1980s, this circuit is used for resistive loads (incandescent lamps). The triac must be equipped with a heat sink.

| Clique na imagem para ampliar |

Flasher 741 (CB16376E)
Here we have an interesting circuit found in a 1981 publication that causes two LEDs to flash...
Long-lasting flasher LM3909 (CB25422E)
This circuit can flash for up to 30 months using alkaline batteries as shown in the table next to the...
Water Pump Automatic Control (CB18033E)
This circuit, from a 2006 documentation, automatically controls the activation of a water pump, and...