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).
Specifications for B.T.H. and Lawrence Scott motor-generator sets for supplying D.C. current to test rigs.
| Identifier | ExFiles\Box 143\3\ scan0056 | |
| Date | 28th December 1939 | |
| 1204 Rm{William Robotham - Chief Engineer}/RC.{R. Childs}19/JH.28.12.39. re Motor - Generator set for supplying D.C. current for test rigs. B.T.H. Induction motor - Type KZ6328 200 volts - 17 K.W. 3 phase 50 cycle. 24 H.P. B.T.H. Generator - DY{F R Danby}3825. 250 volts 20.8 K.W. - direct current. Lawrence Scott Induction Motor - No.28703 year 1935. Volts 200 - 3 phase - 50 cycle. 17 HP. Lawrence Scott Generator - type. Volts 250 - 13.75 K.W. direct current. The Lawrence Scott set is at the moment available in No.5 Test House. The B.T.H. set is in the roof of No.2 test house. Rm{William Robotham - Chief Engineer}/RC.{R. Childs} | ||