Electric trains do not use fuel in the traditional sense of combustion engines. Instead, they rely on electricity as their source of power. Electric trains draw electricity from an external power source, typically through overhead catenary wires or electrified third rails. The electricity is then supplied to the train's traction motors, which convert the electrical energy into mechanical energy, driving the train's wheels and propelling it forward.
It's important to note that while electric trains themselves do not directly consume fuel, the generation of electricity used to power them might involve the use of fossil fuels or other energy sources. However, compared to traditional diesel-powered trains, electric trains offer significantly reduced carbon emissions and improved energy efficiency, making them a more environmentally friendly mode of transportation.
