ECET 2026 EEE ECET 2026 EEE LearnNewThings September 12, 2025 0 Comments Day 4 ECET 2026 Evening – Electric Traction: Speed-Time Curves 1. Introduction to Electric Traction Electric traction refers to the use of electric power for locomotion of trains, trams, and metros. Performance of a traction system is studied using...