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S8P5.b

demonstrates the advantages and disadvantages of series and parallel circuits

TermDefinition
electric current the rate at which charges pass through a given point; measured in amperes
potential difference the difference in potential energy between two location
voltage the potential difference between two points; measured in volts
insulator a material that does not conduct heat of electrical energy well; often used to prevent energy from leaving a particular area
circuit a closed path through which electrical can flow
load a device in a circuit that does work using electrical energy
conductor a material that allows heat or electric energy to flow through it easily
resistor an objects added to a circuit that restricts the flow of electrical energy; inhibits the flow of electric current by producing a voltage drop when current passes through it
switch a device used to control the flow of current through a circuit
series circuit a circuit in which the parts are joined one after another such that the current in each part is the same
parallel circuit a circuit in which the parts are joined in branches such that the potential difference across each part is the same
Created by: 23alewhi
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