Circuits

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Electric Power

 , where:

P = Power (W)

V = Voltage (V)

I = Current (A)

R = Resistance ()

Electrical Conductivity

 , where:

 = Electrical Conductivity (S/m)

 = Electrical Resistivity (Ω*m)

Electrical Resistivity

 , where:

 = Electrical Resistivity (Ω*m)

R = Resistance (Ω)

A = Cross-Sectional Area (m2)

 = Length (m)

Energy Stored in a Capacitor

 , where:

E = Energy Stored (J)

C = Capacitance (Fa)

V = Voltage (V)

Energy Stored in an Inductor

 , where:

E = Energy (J)

L = Inductance (H)

I = Current Through Inductor (A)

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