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).
Test results for a Lucas condenser, measuring capacity and resistance at various temperatures during heating and cooling cycles.
| Identifier | ExFiles\Box 165\5\ img109 | |
| Date | 18th July 1933 | |
| RR 236 (150 BKS.) (DB{Donald Bastow - Suspensions} 461-8-12-24) MP 306975 x6052. C ROLLS-ROYCE LTD. INSTRUCTIONS. To: DST Order No. Customer's No. Test on Lucas condenser TABLE: TEMP °C | CAPACITY MFDS | RESISTANCE MEGOHMS HEATING 20 | .230 | INF 40 | .232 | INF 60 | .233 | INF 80 | .235 | 15.8 100 | .243 | 3.16 COOLING 80 | .239 | 13.0 60 | .238 | INF 40 | .235 | INF 20 | .234 | INF From the above results it will be seen that the performance of the Lucas cond: is very satisfactory. Signed: R P Swindall This Sheet must be filed on completion of the work. | ||