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).
Continued discussion on a vibrator regulator's output curves for different electrical demands.
| Identifier | ExFiles\Box 59\1\ Scan092 | |
| Date | 4th December 1926 | |
| Contd. -5- EFC1/T4.12.26. vibrator regulator, the period instead of being a fraction of a second, being represented by the average time between operations of the cutout. If, for instance, the major curve of output were arranged to suit the requirements of the customer who had the biggest electrical demand on his system, and the minor curve to suit those of the customer who had the smallest demand on his system, then the system would give an average supply which was automatically adjusted to any intermediate requirements. The major curves given for the two cases are those of the present representative outputs of the two machines at 80°C on their respective chassis. It would, however, with this apparatus, be possible to make the major curve of larger proportions than would be suitable for continuous charging to that curve. This would enable the initial boost of the battery to be still more rapid until the point were reached at which the voltage had risen sufficiently to put the minor curve into operation. EFC. Attached:- 1.Unit & Mentor. 2.Blueprint diagrams. 3.Complete specification. 4.Technical diagram. 5.PC.118/9. AC.79. 6.(20 HP. blueprint curves. (40/50 HP. " ") | ||