Ch 12: Circuits

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Last updated 5:01 PM on 6/26/26
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15 Terms

1
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what are the components of a circuit

  • battery

  • capacitor

  • resistor

2
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what does battery convert

chemical to electrical energy

3
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electric current formula

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4
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the direction of current flow is _____ to the flow of electrons

opposite

5
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what is resistance measured in

ohm

6
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Ohm’s Law

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7
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power formulas (more than one)

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8
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Kirchoff’s rules

algebraic sum of all potential energy in a closed circuit adds up to zero

9
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what is capacitance

the ability of the capacitor to hold charge

10
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the bigger the area of the plates the _____ the capacitance

greater

11
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the greater the distance of the plates the ____ the capcitance

smaller

12
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capacitance formula

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13
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capacitor energy 3 formulas

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14
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capacitance of parallel plate

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15
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resistance of wire

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