Transformer

(noun.) an electrical device by which alternating current of one voltage is changed to another voltage.

手打:托马斯

• A change in the character of the current generated by the dynamo is made by what is known as the transformer, in which the principle of the induction coil is made available. Edward W. Byrn. 十九世纪发明进展.
• Still, jealousy is a strange transformer of characters. 阿瑟·柯南·道尔. 福尔摩斯历险记.
• Various electrical machines may be used for this purpose, the Holtz, or the Wimshurst glass plate machine, the Ruhmkorff, or induction coil, or even the high frequency transformer. Edward W. Byrn. 十九世纪发明进展.
• For this purpose the alternating current seems eminently adapted, as transformers only are needed to raise the line to high transmission voltage and to lower it again for use. 佚名. 神奇的知识之书.

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