answersLogoWhite

0


Best Answer
AnswerBecause, it is a good insulator and won't conduct electricity. It is also flexible.
It coated by rubber or plastic
User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

10y ago

Electrical wires are covered with rubber because rubber is an insulator.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why do electrical wires covered with rubber?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why are electrical wires not made from plastic?

electrical conducters are madfrom metal because charges can travel through metal but rubber is a insulator so the charges cant get throught it so wires are covered with rubber for safety reasons so you don't get a shock.


Why are are electric wires covered in rubber or plastic?

k78ygbu9


Metal used for electrical wire?

The metal utilized to create electrical wire is called copper electrical and it used to be covered in rubber, but now only extension cords are covered in rubber.


Why wires are covered with rubber?

It is because the rubber is an insulator.people don't get electric shocks that's why wires are covered with the rubber


Why are rubber used to make electrical wires?

Rubber is not used though plastics are. Plastics are used to insulate them because they do not conduct electricity


Why are copper wires covered in rubber?

The electrical copper wires are coated in rubber or plastic to ensure that no current is diverted away from where it is intended to go. As rubber and plastics make very good insulators, as well as being cheap, easy to apply and flexible, it ensures that the electricity wont be conducted away from the circuit when in close proximity to another wire or any other conducting surface (or someones hands).


Why do you use conducting wires to cover electrical cords attached to household appliances?

I believe you've managed to turn wires inside out. (conducting) wires are covered in insulating plastic. And it is done this way to prevent electrical energy from going where it is not wanted, such as into you.


What are wires in a circuit covered in?

There are a variety of wire coverings depending on what the conductor is used for. There are also different wire coverings for different temperatures where the conductor will be used. To answer the question the wires in a circuit are covered in insulation.


What are the safety measures against electric shock?

· Never touch the live electrical wires · Never touch electrical plugs with wet hands · Use dry or rubber soled Sholes while repairing the electrical works · Never touch the live and naked wires


Why are household electric wires covered with plastic or rubber?

Household electric wires are covered with plastic or other materials as insulation to prevent short circuits and fires, and to prevent electric shocks.


A good insulator for electricity?

the best insulator is plastic. a better insulator is rubber which is used for wires and other electrical lines


Why is plastic or rubber needed for a circuit?

plastic or rubber is on the outside of an electrical cord or circuit so that you do not get shocked. rubber and plastic help to repel the electricity, while if you were just touching plain wires, they would shock you.