INDIAN GEOGRAPHY

Detailed explanation-1: -An electric locomotive is a locomotive powered by electricity from overhead lines, a third rail or on-board energy storage such as a battery or a supercapacitor.

Detailed explanation-2: -Electric train engines are powered with electricity. They use electricity to power their motors and to provide the ability to move. One of three sources provides the electricity. The electricity is delivered either through an electrified rail below the train or through electrified cables that run overhead the train.

Detailed explanation-3: -Although commonly called “diesels, ‘’ the locomotives actually are electrically driven. The diesel engine drives an alternator, which produces electricity to run electric motors mounted on the locomotive’s axles.

Detailed explanation-4: -Freight and passenger rail rely almost exclusively on diesel power. The latest diesel innovations contribute to cleaner air and reaching climate goals. According to the Association of American Railroads, in a typical year, US freight railroads move around 1.7 billion tons across nearly 140, 000-miles of track.

Detailed explanation-5: -Power output Therefore, almost all high speed trains are electric. The high power of electric locomotives also gives them the ability to pull freight at higher speed over gradients; in mixed traffic conditions this increases capacity when the time between trains can be decreased.