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).
Noisy 20 HP dynamos after repair.
| Identifier | ExFiles\Box 57\2\ Scan057 | |
| Date | 15th December 1926 | |
| EFC. X5783do 15.12.26. 20 HP. DYNAMOS. Herewith dynamos Nos. 702, 1143, 47, 665, 1025. These machines have been taken off customers chassis by our Repair Dept. We have repaired them and now R.D. refuse to accept them because they are "noisy". Will you kindly examine these and advise us in what way we can quieten them. We have changed the armatures etc. and spent quite an amounte of time on them. E.J.Brock. | ||