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Question:

How are steel rails insulated for electric trains?

Answer:

Steel rails for electric trains are insulated through the use of non-conductive materials such as rubber pads or composite insulators. These insulating materials are placed between the steel rails and the concrete sleepers, preventing the flow of electric current and ensuring the safety and efficiency of the electric train system.
Steel rails for electric trains are insulated by placing an insulating layer, typically made of rubber or plastic, between the steel rail and the concrete or wooden sleepers. This prevents the flow of electric current through the rails, ensuring a safe and efficient operation of the electric train system.
Steel rails used for electric trains are insulated by placing an insulating material, such as rubber or plastic, between the rails and the sleepers (ties). This prevents any electrical current from leaking into the ground and ensures safe and efficient operation of the electric trains.

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