Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Resistor before or after the X2 capacitor when wired in series? posted by dcuhl on July 29, 2016 at 09:55:09:
If the signal is propagating left to right through the RC filter, with the R in series and the C in parallel, the unfiltered signal would be on the left before it gets to the R and the filtered signal would be on the right after passing the C.
You have to decide where you want the filtered and unfiltered side to be at in your circuit and configure the component arrangement accordingly.
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Follow Ups
- RE: Resistor before or after the X2 capacitor when wired in series? - Ugly 07/30/1609:35:58 07/30/16 (2)
- Understood and what of the varister? should it run in parallel? - dcuhl 17:50:40 07/30/16 (1)
- It finally dawns on me that won't the 250V X2 cap... - dcuhl 07:39:15 07/31/16 (0)