| 摘要 |
PROBLEM TO BE SOLVED: To improve a space factor and winding workability and reduce the number of processes and the number of components, using thin wires. SOLUTION: Adjacent in-phase windings 4a, 4b are constituted of winding elements A1, A2 and B1, B2, respectively. The inside winding element A1 and the outside winding element B2 are connected in series, and A2 and B1 are connected in series. Impedances of both the series circuits are balanced, and connected in parallel. Since the number of parallel circuits is increased, thin wires can be used, workability is improved, and the space factor is improved.
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