Is bimetallic strip used in electric iron?
2 Answers
Yes, a bimetallic strip is commonly used in electric irons. It consists of two metals with different coefficients of expansion joined together. When the iron heats up, the strip bends due to the differing expansion rates of the metals. This bending action is used to operate a switch that regulates the temperature, ensuring that the iron doesn’t overheat. Would you like to delve into how the bimetallic strip functions in more detail?
Yes, a bimetallic strip is often used in electric irons as a thermal switch. It helps regulate temperature by bending and opening or closing a circuit based on the heat it absorbs. When the iron reaches a certain temperature, the strip bends due to the different expansion rates of the two metals, which can trigger the power to turn off and prevent overheating. This ensures safe and efficient operation of the electric iron.