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 showing the variation of capacity with temperature for paper condensers.
| Identifier | WestWitteringFiles\K\October1923\ Scan103 | |
| Date | 29th October 1923 guessed | |
| VARIATION OF CAPACITY WITH TEMPERATURE OF PAPER CONDENSERS C Nº 31 STANDARD CONDENSER PREVIOUS TO IMPROVEMENTS IN CONNECTIONS Nº 32 " " " " " " AND TESTED FOR THE SECOND TIME Nº 32 Nº 31 CAPACITY (MFDS.) 18 16 14 12 10 8 6 4 2 0 TEMPERATURE (°C) 0 10 20 30 40 50 60 70 a b c d e f g | ||