Save energy by setting the temperature heat or cool. Temperature controller designed to provide on/off control of heating and cooling. A thermostat is a device for regulating the temperature of a system so that the system's temperature is maintained near a desired set point temperature. A thermostat may be a control unit for a heating or cooling system or a component part of a heater or air conditioner. The output of the sensor then controls the heating or cooling apparatus.
In an industry will have to use electronic circuit to run a machine.When the machine is used to operate in a very long time, the circuit will definitely heat. When the temperature is increased the circuit will be at risk of suffering damage or fire.Therefore to solve the problem,temperature sensor is designed to prevent and reduce the cost of maintenance.
Wednesday, 22 February 2012
week 6 : Our Project Objective.....
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