diesel-electric

Locomotive power system

Diesel-electric describes a propulsion system where a diesel engine powers an electric generator, which in turn drives electric motors.

The arrangement offers advantages in efficiency and control—common in locomotives, ships, and submarines.

The diesel-electric locomotive replaced steam engines across American railroads.

As a noun, a diesel-electric is a vehicle using this system.

propulsion

locomotive

Railway pulling machine

torque · regenerative braking · fuel efficiency · throttle · hybrid drive · power pack · genset · prime mover · railcar · switcher

engineering

kilowatts

Thousand-watt units

current · rectifier · inverter · transformer · battery · capacitor · energy storage · conductor · circuit · semiconductor

Categories
Opposites
propulsion system type

diesel-electricbattery-electric

Powered solely by cells

all-electric · steam · human-powered · wind-powered · solar-powered

power source complexity

diesel-electrichuman-powered

Operated by bodily effort

unpowered · manual · hand-cranked · pedal-powered · natural

Family

electric, electricity, diesel, electrical, electrify, electron, electrifying, electrified, diesels

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G