| 摘要 |
Wire (10) is wound around a mandrel (14) until a desired number of turns have been wound. The mandrel (14) is then removed, and the resultant coil (16) is slipped over the end of a C-shaped core (18) having a relatively large gap (20). The core (18) is then bent to reduce the size of the gap (20). Preferably, the core is made in layers (24, 26, and 28) to facilitate bending of the core. |
