Wiring diagram for a 1 KVA single-phase transformer showing H.T. and L.T. connections.
| Identifier | ExFiles\Box 32\4\ Scan046 | |
| Date | 18th September 1922 | |
| T6 T5 T4 T3 T2 T1 T0 H.T. L.T. t1 t0 H.T. VOLTS 5,000 V ACROSS T2 T4 10,000 V " T1 T5 20,000 V " T0 T6 L.T. VOLTS 200 V ACROSS t0 t1 DIAGRAM OF CONNECTIONS FOR 1 KVA - SINGLE PHASE TRANS^R T.o. N^o 46787 DRAWN RT TRACED RT CHECKED APPROVED DRG. N^o A-5930 AG | ||
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).