“commutator”的概念、定义、习题解题方法及翻译-物理辞典

单词	commutator
释义	commutator The part of the armature of an electrical motor or generator through which connections are made to external circuits. It consists of a cylindrical assembly of insulated copper conductors, each of which is connected to one point in the armature winding. Spring-loaded carbon brushes are positioned around the commutator to carry the current to or from it
随便看	dilatometer dimensional analysis dimensions diode dioptre dip dipole dipole radiation dipole-dipole interaction Dirac constant Dirac equation Dirac, Paul Adrien Maurice direct current direct motion direct-current motor directrix discharge discontinuous function disintegration disintegration constant diskette dislocation disordered solid disperse phase dispersion

物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。