Modified Phantom dynamo with higher output.
| Identifier | ExFiles\Box 68\4\ scan0098 | |
| Date | 4th June 1928 | |
| X8664 By {R.W. Bailey - Chief Engineer} /Mtn. from EFC. {E. Fowler Clarke - Electrical Engineer} EFC {E. Fowler Clarke - Electrical Engineer} 1/T14.6.28. PHANTOM DYNAMO MODIFIED FOR HIGHER OUTPUT. We hand you herewith dynamo CH.85.M which is the one originally belonging to this Dept. which has been modified by Mr. Brock and subsequently tested by us. The output curve of this machine is now higher than the standard though it is not quite so satisfactorily high as the previous machine, similarly modified, which we passed to you. EFC. {E. Fowler Clarke - Electrical Engineer} | ||
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).