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Difference between revisions of "Electrical Insulator"

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A [[material]] that does not allow [[Electrical Current|electricity]] to flow through it easily.
 
 
 
==Key Stage 2==
 
==Key Stage 2==
 
===Meaning===
 
===Meaning===

Revision as of 12:48, 26 October 2018

Key Stage 2

Meaning

Wires have Plastic covering them because Plastic makes a good electrical insulator.

An electrical insulator is a material that does not allow electricity to flow through it easily.

Singular Noun: Electrical insulator
Plural Noun: Electrical insulator
Verb: To electrically insulate
Adjective: Electrical insulation

About Electrical Conductors

Plastic, rubber and the air make good electrical insulators.
BrickWall.png
Fabric.png
CupGlass.png
Brick is a good electrical insulator. Fabric is a good electrical insulator. Glass is a good electrical insulator.
CupPlastic.png
Mountain.png
TyreRubber.png
Plastic is a good electrical insulator. Rock is a good electrical insulator. Rubber is a good electrical insulator.