Practical electricity, with questions and answers (1901)
Cleveland armature works, [from old catalog] comp, Lincoln, John C. [from old catalog] · [Cleveland, Ohio, Cleveland armature works] · leaf 121
pounds per 1000 feet, and 12,427 feet willweigh 12.43x10.13 equals 126 pounds. We can get in 126pounds of wire in the space that 115 pounds should be put in. 108 What sized wire and how much should be used to windthe ironclad dynamo shown in Fig. 31. Here the ampereturns required are 2791; thecoil… … 6^-H ^z^^- T^ J cle 5 inches in diameter equals Dimensions?f magiltizing coil- 32.7 inches equals 2.72 feet. average length of turn. Suppose this is to be a 500- . volt motor, then each of the two coils w^ill be exposed to 250 olts. Substituting in the formula, we have: IIV. x ?789 x 272 A equals…
Electricity · Electric generators
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