We have no meanings for "insulated copper" in our records yet.
1 The magnetic iron ore was surrounded by a coil of insulated copper wire.
2 I had ten or twelve thousand feet of high-priced, insulated copper wire, and a dozen or more telephone sets, in the store-room.
3 The current is conveyed under the gaps by means of an insulated copper cable carried in wrought-iron pipes, placed at a depth of 18 inches.
4 14 insulated copper wire wound on an iron core, as shown in Fig.
5 10 B. W. G. insulated copper wire, disposed in six layers.
6 6 insulated copper wire, after scraping off the insulation for an inch or two at each end.
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