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单词 Electrical transformer
释义

Electrical transformer

原声例句
史蒂芬‧金谈写作

Something popped in the electrical transformer out front, and some cops came.

电流转换器立刻跳掉,然后警察就来了。

乔布斯传

A few hundred yards away, Westinghouse built facilities that produced tubes and electrical transformers for the missile systems.

几百米之外就是西屋电气公司,其生产的设备是用来为导弹系统制造电子管和变压器的。

22年天津卷真题

Looking outside and up into the hills, we saw sparks flying from electrical transformers.

从外面往山上看, 我们看到变压器火花四溅。

2023考研英语二

At RoMan Manufacturing, a maker of electrical transformers and welding equipment that his father cofounded in 1980, Robert Roth keeps a close eye on the age of his nearly 200 workers.

罗伯特·罗斯 (Robert Roth) 的父亲于 1980 年与他人共同创立了 RoMan Manufacturing,一家电力变压器和焊接设备制造商。在该公司,罗伯特·罗斯 (Robert Roth) 密切关注着近 200 名员工的年龄。

问答进行中

It is actually an electrical transformer and you can tell it's a transformer because there are a bunch of you will be electrocuted and die signs on the one door that lets you into the building.

它实际上是一个电力变压器,你可以看出它是一个变压器,因为有一群人会触电,并且在让你进入建筑物的一扇门上有死亡标志。

中文百科

变压器 Transformer

(重定向自Electrical transformer)
外铁式变压器的同心结构有助减少漏磁。
一个理想的降压变压器,此图画出了变压器芯中的磁通量。
理想变压器的电路图。
真实变压器的电路图,主/副线圈均有电阻及电感,
电阻导致铜损,铁损则通常放在左边(主线圈)。
RC代表铁损
XM代表磁阻

变压器英语:Transformer)是应用法拉第电磁感应定律而升高或降低电压的设备。变压器通常包含两组或以上的线圈。主要用途是升降交流电的电压、改变阻抗及分隔电路。电路符号常用T当作编号的开头。例:T01, T201等

英语百科

Transformer 变压器

(重定向自Electrical transformer)
Pole-mounted distribution transformer with center-tapped secondary winding used to provide 'split-phase' power for residential and light commercial service, which in North America is typically rated 120/240 V.[1][2]
 Ideal transformer connected with source VP on primary and load impedance ZL on secondary, where 0 < ZL < ∞.
Ideal transformer and induction law[lower-alpha 5]
Instrument transformer, with polarity dot and X1 markings on LV side terminal

A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction. Electromagnetic induction produces an electromotive force within a conductor which is exposed to time varying magnetic fields. Transformers are used to increase or decrease the alternating voltages in electric power applications.

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更新时间:2025/6/20 23:16:42