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).
Technical note discussing the compromise between low and high currents in a divided series winding for a battery.
| Identifier | ExFiles\Box 166\2\ img083 | |
| Date | 3rd May 1937 guessed | |
| -3- (3) It appears that with the divided series winding, we must compromise between a low total current through A.1 at 13 volts, and a high current through A.{Mr Adams} (passing into a fully-charged battery) at 15.5 - 16.0 volts. Yours faithfully, FOR ROLLS-ROYCE LTD. | ||