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).
Query requesting a detailed explanation on the functionality of the three-charge switch scheme.
| Identifier | ExFiles\Box 163\6\ img217 | |
| Date | 11th October 1932 | |
| S/W. Wst...from PN.{Mr Northey} Copy to Hs.{Lord Ernest Hives - Chair} WST X6016. PN.{Mr Northey}2/WT11.10.32. Would you please send me a note reminding me in detail exactly what happens as a result of the three-charge switch scheme being fitted. I am not clear as to the extent to which an owner would be able to make use of the full charge rate. PN.{Mr Northey} | ||