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).
Letter to Joseph Lucas Ltd. regarding an urgently required special 6-volt regulator for an Air Ministry experiment.
| Identifier | ExFiles\Box 60\3\ Scan285 | |
| Date | 21th November 1934 | |
| v6092 Hs{Lord Ernest Hives - Chair}/Wst.10/MA. 21st November, 1934. Messrs. Joseph Lucas Ltd., Great King Street, Birmingham, 19. For the attention of Mr.L.G.Toulmin. Technical Sales Dept. Dear Sir, With regard to the special 6 volt regulator which you are having specially made for us we should like its characteristics to be (hot) such that it will just commence to regulate at approximately 6 volts 3.5 amperes. We may say that this regulator is a very special one required for an Air Ministry experiment and is very urgently required. Yours faithfully, FOR ROLLS-ROYCE LIMITED. | ||