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12 Cards in this Set
- Front
- Back
short circuit
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wiring path that bypasses the circuit resistance creating a no-resistance path across the batteries
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why are short circuits dangerous?
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because they can damage components and/or quickly drain your batteries
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safety features in home?
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do not put things in electrical plugs, do not use electricity while in the bath
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motor
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uses electricity to create a mechanical motion
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generator
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uses a mechanical motion to create electricity
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differences between generators and motors
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they both use the opposite thing to create the opposite product (electricity -> motor, motor -> electricity)
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Tesla
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Favored AC, florescent light bulb
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Edison
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Favored DC, focused on things that could be built with DC, was a complete dick, very selfish, incandescent bulb
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three characteristics of a parallel circuit
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1. voltage is the same across each device
2. amount of current in each branch is inversely proportional to the resistance of said branch 3. as # of parallel branches increase, current through the bat-tree increases |
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three characteristics of a series cicuit
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1. current has a single pathway through the circuit
2. if one circuit fails the whole thing fails and will not work 3. individual resistances in the path create total resistance for the current |
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voltage amount for america
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120 v
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voltage amount for europe
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240 v
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