Bimetallic Thermometer

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Bimetallic Thermometer
« on: June 19, 2015, 12:48:46 PM »
A bimetallic strip can be used to make a thermometer. In this case the bimetallic strip often is in the form of coil. its one end is fixed and the other end is attached to a pointer as shown in fig.

This kind of thermometer is usually used for ordinary air thermometer. oven thermometer and is automobiles for automatic shoke.