autotransformer / ˌɔ toʊ trænsˈfɔr mər /

🎓大学词汇自耦变压器自耦式变压器自耦变形器自动变压器

autotransformer 的定义

n. 名词 noun

Electricity.

  1. a transformer having a single coil that serves as both a primary coil and a secondary coil.