Ac Temperature Controller

A temperature controller is a device used to regulate the temperature of a system or environment. It is used in a variety of applications, from industrial processes to home heating and cooling systems. Temperature controllers are typically used to maintain a desired temperature by comparing the current temperature with the desired set point, and then adjusting the output of the system accordingly. Temperature controllers can be either on/off or proportional controllers, depending on the application. On/off controllers are the simplest type, and simply turn the system on or off depending on the temperature. Proportional controllers are more complex, and can adjust the output of the system in order to maintain a desired temperature. They are often used in industrial processes, where precise temperature control is necessary.