Requesting a complete ignition coil and ballast resistance for testing purposes.
| Identifier | ExFiles\Box 34\4\ Scan083 | |
| Date | 8th October 1919 | |
| To EFC. {E. Fowler Clarke - Electrical Engineer} from E. {Mr Elliott - Chief Engineer} X.2048. E4/G8.10.19. RE IGNITION COIL AND BALLAST RESISTANCE. Referring to our memo E3/G27.8.19. in which we ask you to send us an R.R. Ballast Resistance, would you kindly now instead send a complete R.R. coil and ballast resistance as standardised, so that it can undergo a protracted test on the lighting engine we have down here. E. {Mr Elliott - Chief 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).