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).
Electrical equipment specification for Chassis 24-EX (I.E) and Engine Unit Phantom II No.21.
| Identifier | ExFiles\Box 169\1\ img075 | |
| Date | 17th April 1930 | |
| RHC{R. H. Coverley - Production Engineer}/SSM/MS17.4.30 Chassis 24-EX(I.E) - Engine Unit Phantom II No.21. ELECTRICAL EQUIPMENT We give herewith complete electrical specification as on above chassis. Passed to Test 17.4.29. Dynamo to suit Half Charge scheme. Armature to L.O.P. D.72238. Bearing Brackets to L.O.P. D.72190. Commutator. to L.O.P. D.72284. Frame & Field Winding to L.O.P. D.72189. Starter motor. Armature to L.O.P. D.72044. Bearing Brackets to L.O.P. D.72193. Commutator. to L.O.P. D.71955. Frame & Field Winding to L.O.P. D.72195. Automatic Switch to L.O.P. D.71810. Dynamo Suspension to L.O.P. D.71529. Distributor to L.O.P. D.72162. Condenser to L.O.P. D.72174. Ignition Coil to L.O.P. D.72503. Ballast Resistance to L.O.P. D.70843. Switchbox to L.O.P. D.72430 (Half Charge Scheme). Distribution Board & Cut-out to L.O.P. D.72429(Half Charge Scheme) contd. | ||