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).
Graph of open-circuit volt-speed and short-circuit ampere-speed curves for the primary windings of Scintilla and Watford magnetos.
| Identifier | WestWitteringFiles\L\2April1924-June1924\ Scan55 | |
| Date | 6th April 1924 | |
| K.{Mr Kilner} O.C. VOLTS. S.C. AMPERES. SPEED. R.P.M. AMPERES. VOLTS. WATFORD E06 No 30410. SCINTILLA AM6A No 34937. SCINTILLA AM6A No 26485. OPEN CIRCUIT VOLT-SPEED AND SHORT CIRCUIT AMPERE-SPEED CURVES OF PRIMARY WINDINGS OF SCINTILLA AM6A, AND WATFORD E06, MAGNETOS. H.E.W. 6-4-24. O.F.C. 715/24. | ||