About this document
How Thermostats Function: A Guide by Ashik GR is a document available to read on EtoBox.
Traditional thermostats use a bimetallic strip coil that expands and contracts with temperature changes to activate switches that turn heating and cooling systems on and off. Digital thermostats instead use a thermistor, a resistor whose value changes with temperature, connected to a circuit board that measures the thermistor
- Author
- Ashik GR
- Language
- EN