starting rheostat
英
美
网络 起动电阻器; 起动变阻器; 启动变阻器; 变阻起动器
双语例句
- The key to the single-winding pole-changing technique for the wound rotor of the induction motor is how to conveniently connect the winding of different numbers of pole-pairs to the starting rheostat with the least possible number of slip rings.
异步电动机绕线式转子单绕组变极的关键问题是如何做到用较少滑环而达到多种极数都能串联起动电阻。