| Year | 1905 |
| Date | 26-Jan |
| Volume | 12 |
| Issue | 196 |
| Page | 77 |
| Category | Electrical |
| Part | |
| Title | The Construction of Model Alternators |
| Author | "Zodiac" |
| Notes | Former wound coils for open slots, winding of totally enclosed slot armatures, winding semi-enclosed slot armatures, construction of armature core, the field-magnet, method of bending coils |