1) Kirchhoff's Law:
For Series:
Current:
It = I1 = I2 = I 3...=In
Potential Difference:
Vt = V1 + V2 + V 3...+Vn
Resistance:
Rt =R1 + R2 + R 3...+Rn
For Parallel Circuit:
Current:
It = I1 +I2 + I 3...+In
Potential Difference:
Vt = V1 =V2 =V 3...=Vn
Resistance:
1/Rt =1/R1 + 1/R2 + 1/R 3...+1/Rn
2) Power : P=VI or P= E/t
3) Conventional Current: the flow of charge from positive terminal to negative terminal
4) Electron flow: the flow of electron from negative to positive terminal.
5) Ohm's Law: R=V/I
6) Current is the amount of charge passed through a point at a given time.
7) Voltage is the potential difference from point A to point B.
8) Finding a slope is rise/run
9) Energy: E=Pt
10) Parallel Circuit: charge flows along two or more paths.
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