This circuit was found in an Elektor from the 90s. The integrated circuit is uncommon today. This integrated circuit consists of a temperature sensor.
This circuit controls a heating element using a triac. Triac must be fitted with a heat sink. We...
Found in American documentation from 1968 this circuit is based on discrete components in addition...
This RF and audio follower applies its signals to a small amplifier. The FET can be any...