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An electric insulator blocks the flow of electrons, stopping electricity from flowing. Some examples of electric insulators are plastic, fiber glass, rubber, and wood.
CommentAn insulator doesn't actually 'block the flow of electrons'. It simply doesn't have sufficient free electrons available to support an electric current through itself.
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What is the best known insulator of electricity?
The most common electrical insulator is the plastic coating on electrical wires. Hope this helps!
What mineral is oftern used as an insulator in electrical equipment?
what is plaster of paris made of
Silicon electrical conductivity?
Varies dramatically with dopant concentration. Pure silicon is almost an insulator.
What is electrical resistance used in glass for?
High voltage transmission line insulator are also made of glass.
Objects that stop the flow of electricity are good insulators what materials would be the best insulator for an electrical wire?
Plastic Tubing.
Is a glass microscope slide an electrical insulator or a conductor?
Yes, a glass microscope slide is an electrical insulator. Glass is generally considered an electrical insulator.
What is a picture for insulator?
A picture for insulator could be a ceramic or glass electrical insulator used on power lines, or a rubber insulator used on electrical wires to prevent electrical conductivity.
An example of a insulator?
An insulator has several different meanings. The two most common are an electrical insulator and a thermal insulator. an electrical insulator would be polyethylene. a thermal insulator would be wool.
What does an insulator do to electrical current?
It stops the flow of the electrical current.
Give an example of an electrical insulator and an electrical conductor in the house?
conductor-copper insulator-rubber
Is plasticine a conductor or insulator?
Plastic is an electrical and thermal insulator.
Is a paper an electrical insulator or conductor?
Paper has of non -conductive or insulator classification when used in electrical terms.
Is vinyl a conductor or an insulator?
Vinyl is an insulator because it has high electrical resistance and does not conduct electricity easily.
Is elictrical tape an insulator?
yes, the tape acts as an electrical insulator
Is phosphorus an insulator?
No, phosphorus is not an insulator. It is a semiconductor, which means it has electrical conductivity in between that of a conductor and an insulator.
What word means the opposite of electrical conducter?
Electrical insulator
Why plastic is an electrical insulator?
it isn't
