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).
Calculations for torque multiplication units for an 'India' Servo system.
| Identifier | ExFiles\Box 5\3\ 03-page155 | |
| Date | 11th June 1925 | |
| contd :- -2- Hs{Lord Ernest Hives - Chair}/HL/LG11.6.25. WITH AN 'OUTPUT MULTIPLICATION' OF UNITY - f/F = 1/1 = 1 ... one "output"/input unit = 1/.645 = 1.55 "torque multiplication units". For 'India' Servo. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||