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).
Urgent internal memo requesting a switch for a battery test rig.
| Identifier | ExFiles\Box 167\2\ img091 | |
| Date | 22th December 1937 | |
| 6103. To EJJ. c. RC{R. Childs}/CAP. Rm{William Robotham - Chief Engineer}/RC.{R. Childs}1/JH.22.12.37. re Switch for Battery Test Rig. Will you please obtain for us a switch capable of carrying 150 amperes. The voltage of the circuit will not be more than 20 volts. "This is for use on our battery high rate discharge test rig and is urgently required, Rm{William Robotham - Chief Engineer}/RC.{R. Childs} | ||