Circuits

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Impedance

 , where:

Z = Impedance (Ω)

R = Resistance (Ω)

j = Imaginary Unit

X = Reactance (Ω)

Impedance of a Capacitor

 , where:

Zc = Impedance of a Capacitor (Ω)

j = Imaginary Unit

 = Angular Frequency of Signal (rad/s)

C = Capacitance (Fa)

Impedance of a Resistor

 , where:

Z = Inductance (Ω)

R = Resitance (Ω)

Impedance of an Inductor

 , where:

ZL = Impedance of an Inductor(Ω)

j = Imaginary Unit

 = Angular Velocity of Signal (rad/s)

L = Inductance (H)

Inductance

 , where:

V = Voltage (V)

L = Inductance (H)

I = Current (A)

t = Time (s)

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