[translate] a考虑到他们缺乏经验 Considered they lack the experience [translate] a授信执行 Gives the letter execution[translate] aPrepared Fruit 准备的果子[translate] aRhubarb 大黄[translate] aElectric Motors & Generators 电动机&发电器[translate]...
(redirected from Electric Motors and Generators)Also found in: Thesaurus, Encyclopedia. electric motorn (Electrical Engineering) a device that converts electrical energy to mechanical torqueCollins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994...
The invention is for rotating electric machine including a means driven by the principal apparatus and coupled directly or indirectly, for example by a Simms coupling or a belt drive, thereto, specifically for supplying the requisite electrical energy to the driving portion of the machine. High ...
待解决 悬赏分:1 - 离问题结束还有 Electric Motors & Generators问题补充:匿名 2013-05-23 12:21:38 电动机及发电机 匿名 2013-05-23 12:23:18 电动机和发电机 匿名 2013-05-23 12:24:58 电动机&发电器 匿名 2013-05-23 12:26:38 电动马达科技发电机 匿名 2013-05-23 12:28:18 ...
And whether you need an emergency back-up system or high-performance generators to power the daily grind, Marathon Generators delivers. We stand behind every product. Electric MotorsGenerators
Electric generators and motors: An overview 下载积分:1000 内容提示: CES TRANSACTIONS ON ELECTRICAL MACHINES AND SYSTEMS, VOL. 1, NO. 1, MARCH 2017 3 ? Abstract—Starting with Faraday’s law of electromagnetic induction in 1831, electric (electromagnetic) machines have been developed ever since ...
Alternating current electric motors and generators suitable for variable speed operation. An alternating current electric motor or generator has a single stator, with two or more sets of single-phase, or multi-phase main field windings, together... J* Judson 被引量: 0发表: 1998年 Plenary lectur...
页数:150 定价:$ 24.58 ISBN:9781141154418 豆瓣评分 目前无人评价 评价: 写笔记 写书评 加入购书单 分享到 推荐 我要写书评 Starters and Regulators for Electric Motors and Generators的书评 ···(全部 0 条) 论坛· ··· 在这本书的论坛里发言 + 加入购书单...
- A flywheel is mounted upon the armature shaft of an electric motor or rotary transformer or upon a countershaft, and is driven therefrom through the medium of a yielding connection. Figs. 3 and 4 show the preferred construction, in which springs are employed for the yielding connection. ...
Electric motors can be powered bydirect current(DC) sources, such as batteries orrectifiers. Or by alternating current (AC) sources, such as inverters,electric generators, or a power grid. Motors are the reason we have many of the technologies we enjoy in the 21st century. ...