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).
List of continued experimental work on various electrical components like magnetos, condensers, batteries, and dynamos.
| Identifier | ExFiles\Box 76\2\ scan0261 | |
| Date | 10th December 1920 | |
| 1804 Electrical expl: work - contd:- -2- Slow speeds on selected ranges of various magnetos. Tests on Dubilier condenser for battery ignition. Tests on new experimental batteries. Tests on F.I.M.E. battery on chassis. Effect of control brush position and performance of Rotax A.T.12 Dynamos. --------------------------------- Ha/LG. H.R. 235B (100 T) (S.H. 793. 10-12-20) G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 2648 | ||