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).
Instructions for modifications to the Peregrine starter motor windings.
| Identifier | ExFiles\Box 62\1\ scan0046 | |
| Date | 8th July 1932 | |
| X6134 By/Rd. From Hs{Lord Ernest Hives - Chair}/Wst. Hs{Lord Ernest Hives - Chair}/Wst. 5/MA. 8. 7. 32. PEREGRINE STARTER MOTOR. We confirm our conversation with you this morning, when it was agreed that you would instruct the following modifications to the above motor in order to reduce the resistance of the armature field windings. (a) Rewind the armature with 16 S.W.G. wire instead of 17 S.W.G. (b) Re wind the main field with strip of a greater width i.e. .200" inplace of .175". Hs{Lord Ernest Hives - Chair}/Wst. | ||