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).
Criticising the performance curves of dynamos and motors and discussing the motor's reduction gear.
Identifier | ExFiles\Box 23\2\ Scan052 | |
Date | 18th May 1920 | |
X1086 To EFC. from R.{Sir Henry Royce} Copy to CJ. R4/G18.5.20. X.294. X.1058. X.4030. X.543. X.4007. X.3066. X.1086. RE DYNAMOS AND MOTORS. Will you kindly criticise the curves of the dynamos and motors sent by Mr. Olley with Oy1/M27.4.20, and let me have your comments. I do not think it will do to be without the reduction on the motor until we have tested it ourselves. My feeling is that we shall make the motor smaller and let it run at a higher speed, in which case we should have preferr- ed{J. L. Edwards} to have retained the reduction gear on the motor. R.{Sir Henry Royce} | ||