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Effective value
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Svenska
Impedance of Coil
Z
L
=
ω
⋅
L
Z_L=\omega \cdot L
Z
L
=
ω
⋅
L
Capacitor impedance
Z
C
=
1
ω
C
Z_C=\frac{1}{\omega C}
Z
C
=
ω
C
1
Total impedance
Z
=
∣
Z
L
−
Z
C
∣
2
+
R
2
Z=\sqrt{|Z_L-Z_C|^2+R^2}
Z
=
∣
Z
L
−
Z
C
∣
2
+
R
2
Z
=
u
i
Z=\frac{u}{i}
Z
=
i
u
Resonance
f
r
e
s
=
1
2
π
L
C
f_{res}=\frac{1}{2\pi\sqrt{LC}}
f
res
=
2
π
L
C
1