| 摘要 |
A stator of a dynamo-electric machine suppresses short-circuiting attributable to joint portions so as to provide good insulating properties. In a front coil-end group, a turn portion of a first conductor segment and a joint portion of end portions of a second conductor segment are adjacently aligned in a single row in a radial direction, being arrayed in two rows in a circumferential direction. In a rear coil-end group, a joint portion of the end portions of the first conductor segment and the turn portions of the second conductor segment are adjacently arranged in a single row in the radial direction, being arrayed in two rows in the circumferential direction.
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