Results

Correspondence concerning appointments

British Railways: 'Railway electrification - 25 KV AC design on BR'

British Rail meter

AC Electrified Lines Working Instructions

Answers to queries

'A.C. Traction Supplies to British Rail'

'Report on Voltage Unbalance due to British Rail AC Traction Supplies'

'Predicted Effect of British Rail Supply at Bromley' by D C Howroyd

'33 kV NPS and Distortion from British Rail'

'A Check on System Harmonic Calculations'

Letter from M G Dewk, System Technical Engineer to E M Eulson, copied to Messrs D G Robertson, D S Crisford and D C Howroyd, regarding NPS Relays for East Coast Main Line Supplies

'Working Group on Unbalance from DC Traction Supplies: Use of Peak/Mean Ratios'

Letter from M G Dwek to E M Eulson on the subject of B R Load and 3-Phase Circuit Rating

'Unbalanced Voltage Step Changes'

'System Unbalance due to Single-Phase AC Traction Loads'