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 Armature-Distance Pull curves for starter motor P4 on its Teazer and Main windings.
| Identifier | ExFiles\Box 62\1\ scan0112 | |
| Date | 11th January 1933 | |
| ARMATURE - DISTANCE PULL CURVES OF STARTER MOTOR P4 ON TEAZER & MAIN WINDING. TEAZER MAIN ARMATURE PULL IN LBS. DISTANCE IN INCHES TOTAL TRAVEL 150 AMPERES 125 AMPERES 125 AMPERES 100 AMPERES 10 AMPERES 7.5 AMPERES 7.5 AMPERES 5 AMPERES L.B. 11.1.33 | ||