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).
Status report on the position of 20/25 48 coil dynamos.
| Identifier | ExFiles\Box 62\3\ scan0212 | |
| Date | 10th March 1931 | |
| X6005. 10.3.31. X.6003/5. PRESENT POSITION OF 20/25 48 COIL DYNAMOS ORIGINALLY INSTRUCTED BY OUR EFC3/AD3.1.30. 1. 24s.IO. With RHC.{R. H. Coverley - Production Engineer} for modifications. 2. 24s.I.O.M. In laboratory. Converted to high output. 3. 24s.I.O. Converted to high output and put on Mr. Bernard Hopps car. 4. 24s.I.O. In laboratory. 5. 24s.I.O. Arranged with modified end plates and submitted to E.{Mr Elliott - Chief Engineer} at W.W. 6. 24s.I.O. With RHC.{R. H. Coverley - Production Engineer} for examination. 7. 24s.I.O. In laboratory. 8. 24s.I.O. " " 9. 24s.I.O. " " 10.24s.I.O. " " 1. 24s.H.C. In laboratory. 2. 24s.H.C. In experimental shop with simplified brush gear. | ||