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).
Test report detailing results from endurance, short circuit, and open circuit tests.
| Identifier | ExFiles\Box 40\2\ Scan069 | |
| Date | 17th December 1925 guessed | |
| (3) (6) Endurance test :- OK (7) Short circuit test :- OK. (8) Open circuit test :- OK. (9) Open circuit primary volt-speed curve. Speed. Volts. Volts/Speed. 400 3.5 800 6.38 1200 9.00 1600 11.98 2000 14.25 2800 15.65 3200 --- 3400 --- Contd. | ||