Oscillation transformer are usually made on the ring ferrite core coil winding, is actually a current transformer.

振荡变压器通常是在环形铁氧体磁芯上绕线制成，实际上是一个电流互感器。

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The standout component in this radio is that coil or as they called it in the old days, an oscillation transformer.

该突出的组成部分，在这个电台是线圈或作为他们称这是在旧时代，一个振荡变压器。

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Have you been wondering what could be a new use for that old oscillation transformer you had left over from your spark days?

你一直想知道什么可能是一个新用途的老振荡变压器，你离开了，从你的星火天？

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