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).
Extract from G.W. Hancock's report on the failure of a dynamo on vehicle 24-EX at 10,000 miles.
| Identifier | ExFiles\Box 60\1\ Scan249 | |
| Date | 15th August 1930 | |
| X6006 Extract from G.W.Hancock's report dated 15.8.30 on 24-EX at 10,000 miles. X6006 DYNAMO TO SUIT HALF-CHARGE SCHEME. X 6016 We gave the output of the dynamo in our 6,000 mile report. This did not alter until the last thousand miles, when the dynamo started to fail. The output went down to 4 and 6 amps finally giving out no current. We found at the finish of the test the brushes sticking and the commutator burnt and appeared to be considerably worn. The dynamo was taken off and handed over to EFC. for investigation. | ||