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).
Typical performance curves for a C45PV 12 Volt Dynamo and LRT9 Regulator.
| Identifier | ExFiles\Box 168a\3\ img034 | |
| Date | 31th March 1939 | |
| THE JOSEPH LUCAS RESEARCH LABORATORIES. C45PV. 12 VOLT DYNAMO AND LRT9 REGULATOR (3 load & 3 Main Turns) WITH 63 A.H. BATTERY. TYPICAL PERFORMANCE CURVES. AMPERES. Showing Effect of Thermostatic Compensation. No Load. 14 Amp Load. MINUTES. Initial Output - With Completely Discharged Battery. No Load. 14 Amp Load. After Running 1/2 Hour. No Load. 14 Amp Load. Fully Charged Battery. Final Rate. No Load. DYNAMO R.P.M. No. 9912 REF. P-5/18 240/20 DATE 31.3.39 | ||