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 260
e the mean diameter D of the coil in Fig. 3 to be6 inches and the cross-sectional area of the magnetic path 1 square inch. Howmany ampere turns will be required to produce a flux of 500 maxwells, assum-ing that the coil has an air core? As the diameter of the coil is 6 inches,the total length I of… … Fig. 3. Coil of Wirearound a Ring Example 9. It is desired to produce a flux of 200 maxwells in the coil described in example 8, and the current is 10 amperes. How many turns should be wound on the coil? Ans. 118 turns Example 10. Assume the diameter D ofthe coil in Fig. 3 to be 5 inches and the…
Electric motors · Electric transformers · Electromagnets · Induction coils
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