Calculation sheet for the output and torque multiplication of the 'India' Servo system.
| Identifier | ExFiles\Box 57\1\ Scan154 | |
| Date | 11th June 1925 | |
| contd :- -2- Hs {Lord Ernest Hives - Chair} /RMQ/LG11.6.25. **************** WITH AN 'OUTPUT MULTIPLICATION' OF UNITY - F {Mr Friese} /P = 1/1 = 1 ∴ one "output"/input unit = 1/.645 = 1.55 "torque multiplication units". For 'India(Production 20 HP. with 4-speed box and Front Wheel Brakes)' Servo. Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - 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).