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).
The measurement of coil self-capacitance and lead coil-distributor properties.
| Identifier | ExFiles\Box 63\3\ scan0014 | |
| Date | 8th June 1934 guessed | |
| IMPERIAL COLLEGE OF SCIENCE AND TECHNOLOGY. SOUTH KENSINGTON, LONDON, S.W. 7. Further communications on this subject should be addressed to the undersigned, and Ref. No. ..................... quoted TELEPHONE NO.: KENSINGTON 4526. TELEGRAPHIC ADDRESS: "SCIENTIST, SOUTHKENS. LONDON." 2. also are (rather long) is unusually high and made up as follows: Coil sec. self cap. (by Taylor Jones method) about 20 - 30 cm; lead coil - distributor (by method of mixtures with lead ends de- tached but lead otherwise being in normal position close | ||