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).
Letter to Joseph Lucas Ltd. regarding the return of two faulty type B2CJ1 voltage regulators for readjustment.
| Identifier | ExFiles\Box 60\3\ Scan301 | |
| Date | 20th December 1934 | |
| 6092. Hs{Lord Ernest Hives - Chair}/Wst.9/MA. 20th December, 1934. Messrs. Joseph Lucas Ltd., Great King Street, Birmingham, 19. Voltage regulators. Dear Sirs, We are returning to you under separate cover two of the type B2CJ1 regulators recently delivered to us with ten others. These do not comply with our specification limits for this type of regulator which are as follows :- O.C. volts to operate 14.7 to 15.7 output at 13 volts (cold) 14.0 to 16.5 amperes. output at 13 volts (hot) 15.0 to 18.5 amperes. Will you please have these readjusted and returned to us. The regulator numbers are 29510 and 29516. Yours faithfully, FOR ROLLS-ROYCE LIMITED. | ||