英文字典中文字典51ZiDian.com
|
commutator n. 换向器,整流器 换向器,整流器 commutator 换向器 commutator 整流器 换向器 commutator n 1: switch for reversing the direction of an electric current Commutator \Com"mu*ta`tor\, n. (Elec.)
A piece of apparatus used for reversing the direction of an electrical current; an attachment to certain electrical machines, by means of which alternating currents are made to be continuous or to have the same direction. It may be attached to the end of the spindle of an electric motor, where a brush is in contact sequentially with the parts of the spindle that conduct current to the different windings of the motor. [1913 Webster PJC]
请选择你想看的字典辞典:
|
安装中文字典英文字典查询工具!
英文字典中文字典相关资料:
|
中文字典-英文字典 2005-2009