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).
The manufacture and capacity testing of several condensers.
| Identifier | ExFiles\Box 34\1\ Scan101 | |
| Date | 18th August 1919 | |
| H.R. 188A (100 T) (S.G. 648, 19-3-20) G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 2618 X.2512. 18.8.19. X.1627cr.{Mr Cra???ster / Mr Chichester} X.2512. CONDENSERS. Two condensers have been made up, passed, and put in boxes since A, B C were done. These two have been called D and E and the letters put in the aluminium case. Their capacities are .218 and .234 mfs. Two condensers have been made up since, one having a capacity .4 mf. This one is at present being reduced in thickness to decrease the capacity. The other having a capacity of .19 mf. the thickness of this condenser is only about .050 greater than the C.E.C. condenser, this one is being increased in capacity a little so as to be well within the limit as Mr. Coverley thinks they should try to get it a little higher. | ||