Spiral and Helix Strip Thermometer:

What is Bimetallic Thermometer? – Definition, Working, Construction, Spiral & Helix Strip Thermometer

Hi friends, welcome to the new post. Here, we will learn What it is. – Definition, Working, Construction, Spiral & Helix Strip Thermometer.  The bimetallic thermometer is a temperature-measuring instrument that operates at the differential thermal expansion principle. It is used in industrial and domestic uses due to its reliable, simple, and cost-effective structure.  Let’s…