field coil

基本解釋

In simplified terms, an inductor dynamometer consists essentially of a rotor, stator and toroidal field coil.
簡單的說，感應(yīng)式測功機(jī)主要由轉(zhuǎn)子，定子環(huán)向場線圈組成。
http://www.chazidian.com
The electric power is generated by an alternator mechanically coupled to the engine with a rotor field coil supplied with current through slip rings and a stator with a three-phase winding.
電力由機(jī)械上與引擎并立的交流發(fā)電機(jī)產(chǎn)生，帶有一個(gè)經(jīng)由滑圈供電的旋轉(zhuǎn)電場線圈，還有一個(gè)具有三維線圈的定子。
In this paper, the design, characteristics. , magnetic field and magnetization curve of a new poloidal field coil in the HL-1 device are presented.
本文描述HL-1裝置新極場線圈的設(shè)計(jì)研制、特點(diǎn)、磁場和鐵芯磁化曲線。

That is we make animation file when you put the current to the coil of the field, getting established magnetic field.
即通過制作動畫效果,當(dāng)你將電流,輸送到線圈上，形成磁場。
麻省理工公開課 - 媒體、教育、市場課程節(jié)選
For example, one of the experiments we do is measure the magnetic field of current coil, and after we do the experiment, we all have a passive visualization that shows the same experimental set-up, except we add to that.
比如，我們做的一個(gè)實(shí)驗(yàn)就是,測量電線圈的磁場，在我們做完實(shí)驗(yàn)之后，我們都感受到了一個(gè)直觀化的過程,它展現(xiàn)了同樣的實(shí)驗(yàn)過程，只是那是我們加的。
麻省理工公開課 - 媒體、教育、市場課程節(jié)選

Using a conductive capacitor that is integrated as part of the pen, it connects to an electromagnetic field generated by an excitation coil in the digitizer.
ENGADGET: N-trig's Digital Pencil plays pen and fingertip roles, claims mastery of both
Instead, the coil is pulled through the external magnetic field, which induces a voltage across it.
ECONOMIST: Weighing a kilogram