armature is formed. The wire, before winding, should be varnished net, each requiring about 26 inches of iron, approxi- mately 33 feet altogether. with shellac and allowed to dry, and the surface of the and the second section is proceeded with, and so on 1'he wooden block, F, on which the magnet is… … S^\V^>^V and 2 inches in length between the flanges. It is di- section, using the spool as a shuttle. vided at the center and fastened together by screws. The ring is mounted upon a wood Fig. 2.-ARMATURE CORE. Fig. 4.-TRANSVERSE SECTION. Fig. 5.-END Each part is tapered slightly to facilitate its…
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