So in trying to learn how to quickly compute the impedance of parallel resistor combo:
![Capture.JPG Capture.JPG](https://www.electro-tech-online.com/data/attachments/55/55101-45f2fa7d523d33892e515608604084f4.jpg)
using the impedance for a capacitor Xc=1/(2*pi*f*C), with
C = 0.47uF
R1 = 1k
R2 = 1K
f = 60 Hz
Seems like I should have a total impedance value of 459 ohms. But running the simulation gives me a much different value. Can anyone tell me what I should get with this circuit?
![Capture.JPG Capture.JPG](https://www.electro-tech-online.com/data/attachments/55/55101-45f2fa7d523d33892e515608604084f4.jpg)
using the impedance for a capacitor Xc=1/(2*pi*f*C), with
C = 0.47uF
R1 = 1k
R2 = 1K
f = 60 Hz
Seems like I should have a total impedance value of 459 ohms. But running the simulation gives me a much different value. Can anyone tell me what I should get with this circuit?