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Unit 3

electromagnetism and electromagnet

TermDefinition
electric charge a property that leads to electromagnetic charge.
static electricity build up on electrical power
electrical condutor material through which charges can move freely
electrical insulator material through which charges cannot move easily
semiconductor special class of materials that conduct better electric charge than electical
electric current the rate of flow of electric charges.
resistance the opposition to the flow of electric charge.
voltage the amount of work required to move each unit of charge between two points.
electric circuit a complete, closed path through which electric charges can flow.
series circuit all part are connected in a row that forms one path for the electric charge to follow.
parallel circuit electric charges have more than one path that they can follow.
Created by: madness25
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