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Unit 7

vocab

TermDefinition
transformer increases or decreases voltage
ohms law voltage current relates to resistance in a circuit
voltage causes currents to flow
current charges around a closed circuit
resistance opposition to a current
insulator electrons cant pass through easily
conductor heat and energy passes through
electron negatively charged particle
load anything that uses electricity
battery contains direct currents
parallel circuit circuit with two paths charges can come through
series circuit circuit with only one path
static electricity charge build up
lightning sudden energy discharge; energy jumps from nearby clouds
Created by: FairyFai