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Definition
| used to produce current electricity from batteries |
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Definition
| an object loses electrons |
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Term
simple complete circuit
7.6 |
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Definition
| must have wires connected to a source of electrons and a conductor |
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Definition
| is an example of a good electrical insulator |
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| the shock you fells after walking across a carpeted floor and then touching a metal doorknob |
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Definition
| a measure of the potential energy available in a complete circuit |
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Definition
| used to prevent overloading in a parallel circuit |
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Definition
| has a pileup of negative charges |
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Definition
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| when you rub a balloon on your hair |
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Definition
| electrons go from your hair to the balloon |
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Term
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Definition
| voltage= current x resistance |
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Definition
| electrons flow from the zinc container to the carbon rod |
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Definition
| would have the greatest electrical resistance |
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Definition
| is used as a lightbulb filament because it is a good conductro and has a high resistance |
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| electrical energy used by appliances |
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Definition
| depends on both the appliance's power and how long it is used |
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Definition
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Definition
| the strength of a wet-cell battery |
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Definition
| current flowing through a circuit |
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