From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Graph plotting the capacity against temperature for various tin foil ignition condensers.
| Identifier | ExFiles\Box 165\5\ img093 | |
| Date | 18th May 1933 | |
| IGNITION CONDENSERS TIN FOIL. WOUND ON 4" PAXOLIN TUBE. .30 CAPACITY .25 .20 DEGREES FAHRENHEIT. THE TELEGRAPH CONDENSER CO. LTD. ACTON. LONDON. 50~ 400~ 800~ 1200~ 1600~ 2000~ 18 5 33 | ||