| Year | 1924 |
| Date | 24-Jul |
| Volume | 51 |
| Issue | 1,213 |
| Page | 106 |
| Category | Radio Engineering |
| Part | |
| Title | Some Notes on Condensers |
| Author | A.V.Ballhatchet |
| Notes | Ormond condenser, fixed condensers, variable condenser with vernier, variable condensers, measuring effective area of metal surfaces, "square law" condenser, laboratory type, "Bowyer-Lowe" condenser, condensers in combination |