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 report page detailing circuit tests, an RPM test, and a note about a failed contact-breaker lever.
| Identifier | ExFiles\Box 48\3\ Scan083 | |
| Date | 15th June 1931 | |
| Contd -4- T.M.S. D {John DeLooze - Company Secretary} /1051/31. H.F. 15.6.31/L.A.D./E.B.M. (10) Short-circuit test :- O.K. (11) Open circuit test :- O.K. (12) Test at 1500 R.P.M. O.K. (13) (a) 9.5 m.m. (b) 8.6 m.m. (c) 5.4 m.m. (d) 3.6 m.m. (14) On this test the contact-breaker lever failed and was replaced by a new one from the makers. The platinum point gap, on receiving contact breaker was .010". | ||