Electric Traction: Railway Electrification and a Second Current War
Three milestones in which electricity moved into railway traction, and in which the alternating-versus-direct argument was fought again under different constraints.
Every page in the KEVOS library tagged Railways. 6 pages.
Three milestones in which electricity moved into railway traction, and in which the alternating-versus-direct argument was fought again under different constraints.
A structured reference series covering nineteen milestones in marine, road and rail engineering over the century in which transport became a question of running economically and…
Three projects, three constraints, one lesson: at civil scale the hard engineering is in measurement, power distribution and load path, not in the visible structure.
Spark ignition against compression ignition, why compression ratio governs efficiency, and how diesel-electric traction solved the transmission problem by deleting it.
Four milestones in which the compact high-pressure engine and the iron hull between them end the age in which transport meant wind, water and muscle.
Three milestones producing the clearest example of fail-safe design anywhere in this set: a brake that applies itself when its own control system fails.