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).
Suggestions for additions to an instruction book regarding battery charging.
| Identifier | ExFiles\Box 26\2\ Scan288 | |
| Date | 4th April 1928 | |
| BY/NHW. from EFC. C. BY.{R.W. Bailey - Chief Engineer} X8782 EFC10/T4.4.28 INSTRUCTION BOOK. In further connection with the difficulty that of some customers experience in keeping their batteries charged, the following is suggested :- (1) On p.75. in the Section entitled "Charging in Garage from External Source", after the sentence "Suitable rectifying apparatus must be used" - We suggest adding - "There are two or three reliable types of rectifier on the market which are capable of supplying to a six-cell battery a direct current of from 2 to 6 amperes." (2) At a suitable place, we might insert "Where it is a frequent occurrence for the car to be parked for long periods in the dark, it would be advantageous to use small consumption side lamp bulbs, i.e. not more than 6 watt." EFC. | ||