Physics 4.3
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Last updated 12:31 PM on 3/8/24
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8 Terms
1
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What is kirchhoff's second law?
In any circuit the sum of the electromotive force is equal to the sum of the potential difference in a closed loop
2
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What law makes kirchhoff's 2nd law true?
Conservation of energy
3
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Explain current in a series circuit
Current is the same at every point
4
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Explain pd in a series circuit
Total pd across each component adds up to the total EMF
5
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Explain resistance in a series circuit
R= R1 + R2 + R3
6
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Explain current in a parallel circuit
Current in each loop adds up to the total current
7
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Explain pd in parallel circuits
Total pd across each loop is the same
8
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Explain resistance in parallel circuits
1/R = 1/R1 + 1/R2 + 1/R3