| Year | 2022 |
| Date | 29-Jul |
| Volume | 229 |
| Issue | 4,696 |
| Page | 190 |
| Category | Horology |
| Part | 3 |
| Title | Electronic Hipp Toggle Circuit |
| Author | Carl Wilson |
| Notes | Applies 'hit and miss' principles to the drive for a balance wheel clock. Large balance wheel clock, calculating the drive coil, bobbins, coil winding, more thoughts, conclusion, afterwords, about the author, spreadsheet |