Instruction sheet regarding a faulty Dynamo RE15 from Chassis 87RC.
| Identifier | ExFiles\Box 70\3\ scan0316 | |
| Date | 17th September 1927 | |
| RR 238 (150 BKS.) (DB {Donald Bastow - Suspensions} 451-B-12 24) MP 306975 Y8783ds ROLLS-ROYCE LTD. INSTRUCTIONS. To: E F C. Order No.: PD 4. Customer's No.: X 8783 Sept. 17th 1927 Faulty Dynamo RE15 off Chassis 87RC {R. Childs} Apart from there being a breakdown of the insulation of the control brush-holder, and the output of the machine being very high, this dynamo appears to be quite O.K. Carbon dust was found to be bridging the insulation on the control brush-holder. The machine was given a run on the bench, when it gave a peak of 14.4 amperes at a temperature of 80°c. It was found to have the early C angle of 120°. Signed: C.A.P. This Sheet must be filed on completion of the work. | ||
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).