Question

Explain different types of current collectors ?​

Answer 1

Answer:

Electric vehicles that collect their current from an overhead line system use different forms of one- or two-arm pantograph collectors, bow collectors or trolley poles. The current collection device presses against the underside of the lowest wire of an overhead line system, which is called a contact wire.

Explanation:

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Answer 2

Answer:

Electric vehicles that collect their current from an overhead line system use different forms of one- or two-arm pantograph collectors, bow collectors or trolley poles. ... Most overhead supply systems are either DC or single phase AC, using a single wire with return through the grounded running rails.