The current will take the path of least resistance.
First of all, because that's the definition of an insulator - a substance that doesn't easily let current pass. As to the mechanism, that has to do with how freely the charge carriers (usually electrons) can move.
An electrical insulator.
insulator?
a insulator
An insulator
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It goes from a cool current to a warm current as it gets closer to the equator.
It stops the flow of the electrical current.
An insulator is used to isolate current carrying components from conductive non current carrying components.
It is a insulator. The glass does not have free electrons to flow as current, and the air in the tube is also an insulator.
It is a insulator. The glass does not have free electrons to flow as current, and the air in the tube is also an insulator.
First of all, because that's the definition of an insulator - a substance that doesn't easily let current pass. As to the mechanism, that has to do with how freely the charge carriers (usually electrons) can move.
insulator?
An electrical insulator.
Insulator. Like wood.
Yes Sodium Chlorine is a good insulator because there is not lose electrons to participate in the current flow
One disadvantage of a insulator is that it will not let current flow if you need it to. By the same token one advantage of an insulator is that it will not let current flow if it tries to.