Practical applied electricity; a book in plain English, for the practical man. Theory, practical applications and examples (1911)
Moreton, David Penn, 1882- · Chicago, The Reilly & Britton co · leaf 243
Fig, 197 … Fig. 198 re-entrant when the entire winding must be traced throughbefore you return to the inductor from which you started.If only one-half of the winding need be traced out before theinductor from which you started is again reached, the wind-ing is said to be doubly re-entrant. Likewise only…
Electrical engineering
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