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).
The urgent purchase of a combined ampere shunt for car starter motor experiments.
| Identifier | ExFiles\Box 34\3\ Scan113 | |
| Date | 4th December 1916 | |
| x.2642 To O.O. from EFC. EFC1/T4.12.16. X.2065 - CAR STARTER MOTOR EXPERIMENTS X.1782. X.2642. In connection with the above experiments, we should be glad if you would order up from the Weston Electrical Instrument Company, Audrey House, Ely Place, Holborn E.C.1, 1 combined 15 ampere and 1.5 ampere shunt for a Weston Standard Portable Milli-voltmeter Model 1. We require this very urgently and should be glad if you could get it at the very earliest moment. We do not propose sending the instrument for adjustment to this shunt, but will carry out the necessary calibration ourselves. The code word for this shunt is "Raddock". EFC. | ||