Electric motors and generators, in which a non-contact ultrasonic suspension of the rotor of the electric motor, are provided. The non-contact ultrasonic suspension is achieved by the formation of an elevated-pressure gaseous microfilm between conjugated surfaces of saddle-resonators and trunnions of...
[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...
Abstract—Starting with Faraday’s law of electromagnetic induction in 1831, electric (electromagnetic) machines have been developed ever since as “assembles” of electric and magnetic coupled circuits that convert mechanical to electrical energy (in generators) and vice versa (in motors), via ...
Marathon offers electric motors and integrated motor/control solutions with IE4 and higher efficiencies for the toughest industries in the world. Our generators are built for rugged durability and engineered to meet your application needs, with units offering power output from 5 kW to 4000 kW. ...
求翻译:repairs of electric motors and generators up to 800KW是什么意思?待解决 悬赏分:1 - 离问题结束还有 repairs of electric motors and generators up to 800KW问题补充:匿名 2013-05-23 12:21:38 电动机修理和发电机高达800KW 匿名 2013-05-23 12:23:18 电动机和发电器修理由800KW决定 匿...
improvement in the structure of the led of generators and electric motors and process for the preparation of avvoglimenti 来自 掌桥科研 喜欢 0 阅读量: 13 申请(专利)号: IT19800048106 申请日期: 1980-03-07 公开/公告号: IT1126975B 公开/公告日期: 1986-05-21 申请(专利权)人: ELTRA CORP 发明...
Quickly find exactly what you are looking for or get the information you need to determine the best equipment for your electrical system. We carry motors, drives and other solutions from the industry’s most reliable brands. Search by horsepower rating, voltage, frame size, price and many other...
you would probably say that it works on electricity. well, that’s not incorrect. motors convert electric energy to mechanical work. the opposite is done by generators that convert mechanical work to electrical energy. table of contents: different parts of an electric motor and their function ...
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. ...