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 and insulation resistance with temperature for two Delco-Remy condensers.
| Identifier | ExFiles\Box 61\1\ scan0219 | |
| Date | 10th April 1933 | |
| B.6110. CURVES SHOWING VARIATION OF CAPACITY & INSULATION RESISTANCE WITH TEMP. OF TWO DELCO-REMY CONDENSERS HEATING CYCLE LINED COOLING CYCLE DOTTED INSULATION RESISTANCE MΩ CAPACITY MICROFARADS TEMPERATURE °C J.M 10.4.33 | ||