Linearity corrector for thermistor (CB21387E)

This temperature sensor circuit was found in an old American documentation. The components used are still current.

| Clique na imagem para ampliar |

Thermostat (CB24644E)
We found this multiple thermostat circuit in July 1980 Radio Electronics magazine. It uses...
Microphone Preamplifier (CB10228E)
This circuit is from a 1986 Revista Española de Electrónica. It consists of an amplifier with...
Flip Flop High Current (CB6619E)
Suggested by a 1968 Philips documentation this Eccles Jordan rocker as it was called can operate...