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).
Wire sizes for the accessory box and magneto assembly.
| Identifier | ExFiles\Box 168b\2\ img206 | |
| Date | 1st July 1930 | |
| -2- EFC/ADL1.7.30 contd. It is understood that eventually the size of both the wires supplying the accessory box will be 90/36s, certainly the one supplying the heavy intermittent current side will be 90/36s. A further small point is in connection with magneto wires which at present are 90/36s and could very well be 40/36s particularly as there is at present some little difficulty in getting these wires in place in assembly. EFC. | ||