Ac current probe act as a current transformer which the core can be opened and clamped on a current carrying conductor.

交流电流探头是利用电流变压器的原理来测试电流的﹐它的中心部分可以打开和卡紧在有电流流过的导线上。

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Inspired by the force action caused by magnetic field to current carrying conductor and Newton's third law, we tried to make a new type of DC motor, yet we failed.

受磁场对载流导线有力的作用和牛顿第三定律的启发，希望制造一种新型的直流电动机。然而失败了。

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The cable is formed by extruding the foam composition onto a signal carrying conductor and sheathing the foam-coated signal carrying conductor in an appropriate conducting shield.

将泡沫体组合物挤出到信号携带导体上，并将包覆泡沫体的信号携带导体包封在合适的导电防护套内，从而形成了电缆。

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Showed what I thought was my ticket to the conductor, who most politely and in immaculate English told me I was carrying a piece of paper saying my credit card had been refused, and next time to buy a ticket at the counter.

FORBES: Closet Supply Siders

Everton, with Mikel Arteta their conductor in central midfield, were showing the neater passing play against a Birmingham side looking solid without carrying much of an attacking threat.

BBC: Birmingham 0-2 Everton