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While their visual and auditory presence may be vastly different from one another, all these types of vehicles use similar {{pll|Rail Vehicle Types|drivetrains}} for propulsion - {{pll|Traction Motors|traction motors}}, powered by electricity.
While their visual and auditory presence may be vastly different from one another, all these types of vehicles use similar {{pll|Rail Vehicle Types|drivetrains}} for propulsion, that is electric-powered {{pll|Traction Motors|traction motors}}.
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[[Category:Electric & Diesel-Electric|1]]
[[Category:Electric & Diesel-Electric|1]]

Latest revision as of 22:51, 3 April 2025

Le unità di trazione elettriche possono essere alimentate da diverse fonti di energia. Ad esempio, alcuni rotabili elettrici utilizzano un cavo sospeso e in tensione, detto “linea aerea”, per prelevare corrente tramite un conduttore chiamato “pantografo”, mentre altri veicoli sono dotati di una batteria di bordo che provvede alla loro alimentazione. Inoltre, esistono rotabili diesel-elettrici che utilizzano un motore a combustione interna (“prime mover”) per generare corrente elettrica. Nonostante le loro differenze visive e uditive, sia i rotabili elettrici che quelli diesel-elettrici utilizzano per la loro propulsione motori di trazione alimentati da energia elettrica.

While their visual and auditory presence may be vastly different from one another, all these types of vehicles use similar drivetrains for propulsion, that is electric-powered traction motors .