I'm trying to simulate a relatively simple AC->DC power supply in LTSpice, but it's not quite cooperating with me. I've followed this schematic:
only replacing potentiometers with resistors due to my lack of LTSpice knowledge.
Now, as you can see in the image above, I'm not exactly getting a clean DC signal out... What am I missing here?
Since my LM317 component isn't part of the schematic, I'll just upload a screenshot unless you really need the full file; however, it should be irrelevant as the same problem occurs even if I cut everything to the right of the 2200µF cap away!
Am I missing something in the design itself, or is this plainly a simulation problem? In either case, any suggestions on what is wrong?