Bilingual edition: English is preserved and Chinese follows each unit. Terminology uses the confirmed v20260916 glossary; automated semantic review remains traceable.
中英双语版:英文原文完整保留,中文紧随对应单元;术语采用 v20260916 确认表,自动语义审校结果可追溯。

Electric Motors

电动机

Electric motors involve rotating coils of wire which are driven by the magnetic force exerted by a magnetic field on an electric current. They transform electrical energy into mechanical energy.

电动机涉及由磁场对电流施加的磁力驱动的旋转线圈。它们将电能转化为机械能。
How does an electric motor work?
电动机是如何工作的?
How does a generator work?
发电机是如何工作的?
Magnetic interactions with charge
带电粒子的磁相互作用
Index

Electromagnetic force

Magnetic field concepts
电磁力 磁场概念
 
HyperPhysics***** Electricity and Magnetism
HyperPhysics ***** 电学和磁学
R Nave
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