The standard electrical dictionary : a popular encyclopaedia of words and terms used in the practice of electrical engineering (1898)
Sloane, T. O'Conor (Thomas O'Conor), 1851-1940 · London : Crosby Lockwood and Son · leaf 159
heral holes, and through thesethe conductors or windings are carried. The conductors are thusembedded in a mass of iron and are protected from eddy currents,and they act to reduce the reluctance of the air gaps. From a -^ 154 STANDARD ELKCTRICAL DICTIONARY. mechanical point of view they are very… … Fig. 114. Pierced or Perforated Core-disc. The plan is adopted principally on large cores. The discs thus madeup are placed together to form the core exactly as in the case ofordinary one piece discs. Core=discs, Toothed. Core-discs of an armature of a dynamoor motor, which discs are cut into…
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