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).
Modifications to the motor for the EAC Sequence Silent Starter.
| Identifier | ExFiles\Box 64\1\ scan0197 | |
| Date | 14th January 1925 | |
| X7620 To RHC.{R. H. Coverley - Production Engineer} Extract from EFCL/T14.1.25. X.8650. EAC SEQUENCE SILENT STARTER. As regards the motor, we have now instructed BY/RD. to reduce the size & the pole core, and this will enable the windings to be got in more easily, so that the number of turns in the teazer winding can probably be maintained. No doubt BY/RD will be looking into this and give you a new instruction, as it will be better to have the motor for test inclusive of this modification. EFC. | ||