Instructions for checking the capacity and charge retention of a condenser.
| Identifier | ExFiles\Box 52\3\ Scan117 | |
| Date | 25th August 1928 guessed | |
| (10) The capacity of the condenser should be checked at a temperature of 45°C, and should fall within the limits .41 to .52 mf. It should also be ascertained that at this temperature, the condenser is still capable of holding a static charge for a time long enough to observe this on causing the condenser to discharge. EFC. {E. Fowler Clarke - Electrical Engineer} | ||
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).