Graph showing the characteristics of a coil using a Delco-Remy distributor, plotting current against speed.
| Identifier | ExFiles\Box 168a\4\ img151 | |
| Date | 18th January 1940 guessed | |
| CHARACTERISTICS OF R.R. CO USING DELCO - REMY DI EFFECT OF INCREASING RESISTANCE OF PRIMARY CIRCUIT BY 1Ω (DOTTED LINE) CURRENT (AMPS) CL SINGLE LEVER R.R. AVER RMS AVERAGE SPEED - DIS M.P.H. | ||
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).