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).
Ferranti ammeter and transformer.
| Identifier | ExFiles\Box 168\5\ img118 | |
| Date | 19th September 1927 | |
| To Roy.{Sir Henry Royce} from EFC. sc D/BP. V.3498 EFCL/T19.9.27. FERRANTI AMMETER & TRANSFORMER. Reference your Roy{Sir Henry Royce}/CGS4/WM16.9.27, we have asked Mr. Salt to arrange for this transformer (sent in error) to be ordered and charged to me privately. In regard to the ammeter, we will make a test, but from the appearance of the instrument we doubt if we shall be further interested. We do not want to see one of their representatives at present. EFC. | ||