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An insulator is a material that does not conduct electricity well, meaning it inhibits the flow of electric current. Insulators have high electrical resistance and are used to protect against accidental contact with live wires. Common insulating materials include rubber, glass, and plastic.
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Is a ruler a conductor or a insulator?
A ruler is typically made of plastic, which is an insulator. This means it does not conduct electricity well.
Is a Velcro a conductor or a insulator?
Velcro is an insulator, meaning it does not conduct electricity. It is made up of nylon or polyester fibers which do not allow electricity to flow through them.
Is the eraser a conductor or insulator?
A magic one is an insulator.
Is a cloth a conductor or a insulator?
its an insulator
Is a rubber duck an insulator or a conductor?
A rubber duck is an insulator because it does not conduct electricity. Rubber is a non-conductive material, which means it does not allow electric current to flow through it easily.
What is the definition of insulator in engineering?
the definition for an insulator changes from dictionary but they all mean the same thing and that is...
What is the fifth grade definition of insulator?
vote for jb
Which is better a insulator or conductor to transfer heat?
By definition, a conductor.
What kind of electrons cant move through easily?
The answer 2 this ? is that it is the insulator because the definition is that an insulator is something that cannot move through that well.
What is the definition of insalator of science?
There is no such word as 'insalator'. -Even if I assume you may mean 'insulator', there is also no record of the phrase "insulator of science" - - An insulator is a device or material to prevent electrical current flowing.
What is definition of semiconductor conductor and insulator?
semiconductor is intermediate between conductor and non conductor of electricity
Why is it hard for electrons to move through an insulator?
no, an electric current moves freely through an insulator
Give a definition of insulator and conductor and 2 examples of each?
Insulator- Material that does not let heat pass through it easilyPlastic, WoodConductor- Material that lets heat pass through it easilyMetal, Glass
What is the definition of myelin sheath?
A myelin sheath is a layer of myelin (a dielectric, or electric insulator) around the axon of a neuron.
Is a good heat conductor a good insulator?
It really depends. Glass, for example, does a fair job at conducting heat, but it is an insulator to electricity, which is why it is usually used for the insulators on power lines. Metal, on the other hand, is usually a conductor of electricity, and a conductor of heat as well, so it depends.
What are the ohms in an open device?
The resistance [ohms] of an open electronic device is, by definition, infinite, just like a perfect insulator.
What is definition of semiconductor?
those material having conductivity between insulator and good conductor are known as semiconductors for example germanium and silicon.
