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).
Instructions and progress report on testing a BLIC Dynamo Equipment.
| Identifier | ExFiles\Box 53\3\ Scan250 | |
| Date | 9th February 1925 | |
| RR 250 (100 BKS) (SH57.29-6-20.) MP 224398 X.4589 ROLLS-ROYCE LTD. INSTRUCTIONS. To: EFC Order No.: AE.41. Customer's No.: X.4589 Date: 9. Feb. 1925 Work on BLIC Dynamo Equipment. The work so far done on this is as follows. Hot and cold, shunt and controlled volt & ampere curves have been taken on the dynamo alone, but not plotted in finished form. They show that used alone, the machine would deliver an excessive output and rapidly destroy the windings. As received from the BLIC, the machine and connections were arranged for the opposite polarity to our standard. With this polarity curves were taken for both hot and cold dynamo conditions, of open-circuit volts, field amperes, volts and amperes of regulating cells, and of a (cont-d) Signed. This Sheet must be filed on completion of the work. | ||