Small motors, transformers, electromagnets; a practical presentation of design and construction data for small motors, small low- and high-tension transformers, electromagnets, and induction coils (1920)
Stoller, Hugh Montgomery, Austin, F. E. (Frank Eugene), 1873-, Seeger, Edwin Wilbur, 1892- joint author, American Technical Society · Chicago, American Technical Society · leaf 231
the lengthof the primary would be to find the average, or mean, length ofturn. If the wire is wound in a coil one layer over another, thelength of a single turn on an outside layer will be greater thanthe length of a turn on an inside layer. The greater the cross-sectional area of the wire the… … Fig. 44. Determining Length of Primary Wire tain the possible minimum diameter that can be slipped over the,iron core, it will be necessary to ascertain the length of the diag-onal of the square section of the core. The core being of squarecross-section, 2J inches on a side, as indicated hy AB and…
Electric motors · Electric transformers · Electromagnets · Induction coils
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