31. Alternating Current
Impedance in AC Circuits
Multiple Choice
Multiple ChoiceWhat's the impedance of a parallel RC AC circuit?
A
Z = sqrt(R2 - 1/ω2C2)
B
Z = sqrt(1/R2 + ω2C2)
C
1/Z = sqrt(1/R2 + ω2C2)
D
1/Z = sqrt(1/R2 + 1/ω2C2)
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