Question

whhat is thermostat​

Answer 1

Explanation:

Perhaps the most common example of purely mechanical thermostat technology in use today is the internal combustion engine cooling system thermostat, used to maintain the engine near its optimum operating temperature by regulating the flow of coolant to an air-cooled radiator.

Answer 2

a device that controls the temperature in house for Machines by switching the heat on and off as necessary.

hope that helps you.....mate..