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).
Wiring diagram for a sodium testing machine.
| Identifier | ExFiles\Box 167\2\ img231 | |
| Date | 13th August 1941 guessed | |
| SKETCH Nᵒ 13, MOTOR - GENERATOR., FIELD COIL, Nᵒ 16 COPPER WIRE, DOUBLE POLE SWITCH, TO ALTERNATING CURRENT SUPPLY, FIXED RESISTANCE, FIELD RHEOSTAT, Nᵒ 5 COPPER WIRE, AMMETER, POTENTIOMETER, FLEXIBLE WIRE, COPPER., SLIDING CONTACTS, VALVE, LIMIT SWITCH, MAGNETIC SWITCH., WIRING DIAGRAM FOR SODIUM TESTING MACHINE. | ||