Ferroli Thermistors
The thermistor decreases the current resistance as it gets hotter. The electronic control board sends a current to the thermistor and can tell whether more or less heat is needed by the resistance provided by the thermistor.
The thermistor decreases the current resistance as it gets hotter. The electronic control board sends a current to the thermistor and can tell whether more or less heat is needed by the resistance provided by the thermistor.