Which type of material used in electrical wire as a protective cover? Give two more uses of it.
Answers
Answered by
0
Answer:
Electrical wires are usually covered with insulating materials, such as plastic, rubber-like polymers, or varnish. Insulating and jacketing of wires and cables is nowadays done by passing them through an extruder. Formerly, materials used for insulation included treated cloth or paper and various oil-based products.
Answered by
0
Answer:
rubber is a good insulator
Similar questions