👉 Nonfrosted is a term used in the field of electrical engineering, particularly in the context of transformers. A transformer is an electronic device that converts one form of electric energy (such as DC) into another form of electric energy (such as AC). The term "nonfrosted" refers to the fact that it can only convert DC to AC or AC to DC. Nonfrosted transformers are typically used in power distribution and transmission systems, where they are designed to protect electrical equipment
