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Introduction Temperature regulation plays a crucial role in countless aspects of our daily lives, from maintaining the comfort of our homes to ensuring the safety of industrial processes. Among the various technologies used for temperature control, bimetal thermostats have emerged as reliable and precise devices. In this article, we will delve into the world of bimetal thermostats, exploring their construction, working principles, applications, and advantages. I. Construction and Working Principles Bimetal thermostats are temperature-sensitive switches that use the properties of two dissimilar metals to control electrical circuits. They consist of two metal strips bonded together, each made of a different material with distinct thermal expansion rates. Typically, one metal strip expands and contracts more than the other when exposed to temperature changes. This difference in thermal expansion causes the bimetal strip to bend in response to temperature variations.
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