Difference between revisions of "Electrical Insulator"

Revision as of 15:47, 19 August 2018

A material that does not allow electricity to flow through it easily.

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

Plastic, rubber and the air make good electrical insulators.


Brick is a good electrical insulator.	Fabric is a good electrical insulator.	Glass is a good electrical insulator.

Plastic is a good electrical insulator.	Rock is a good electrical insulator.	Rubber is a good electrical insulator.

@@ Line 1: / Line 1: @@
 A [[material]] that does not allow [[Electrical Current|electricity]] to flow through it easily.
+==Key Stage 2==
+===Meaning===
+[[File:Wire3Core.png|right|300px|thumb|[[Wire|Wires]] have [[Plastic (Material)|Plastic]] covering them because [[Plastic (Material)|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 (Material)|Plastic]], [[rubber]] and the [[air]] make good '''electrical insulators'''.
+{| class="wikitable"
+|-
+|[[File:BrickWall.png|center|200px]]
+|[[File:Fabric.png|center|200px]]
+|[[File:CupGlass.png|center|200px]]
+|-
+|[[Brick]] is a good '''electrical insulator'''.
+|[[Fabric]] is a good '''electrical insulator'''.
+|[[Glass]] is a good '''electrical insulator'''.
+|-
+|[[File:CupPlastic.png|center|200px]]
+|[[File:Mountain.png|center|200px]]
+|[[File:TyreRubber.png|center|200px]]
+|-
+|[[Plastic (Material)|Plastic]] is a good '''electrical insulator'''.
+|[[Rock]] is a good '''electrical insulator'''.
+|[[Rubber]] is a good '''electrical insulator'''.
+|}