Hi,
In an earlier post for an AC PWM controller, there was a lot of great commentary and feedback. As I showed in one of my last posts, I did create a working prototype.
In moving this into KiCAD to begin a layout, I realize that there are simply too many components for the space that I have to work with.
Looking back at some of the articles that I found while researching the AC PWM controller, I found one that has a similar circuit to the final circuit that the thread mentioned above but with many fewer components.
The circuit and output are shown below:
Simulating this circuit in LTSPICE does not give the same results. Attached is my LTSPICE version and the complete article.
If anyone in the Forum has any thoughts or comments, they would be greatly appreciated.
Thanks,
Neko
In an earlier post for an AC PWM controller, there was a lot of great commentary and feedback. As I showed in one of my last posts, I did create a working prototype.
In moving this into KiCAD to begin a layout, I realize that there are simply too many components for the space that I have to work with.
Looking back at some of the articles that I found while researching the AC PWM controller, I found one that has a similar circuit to the final circuit that the thread mentioned above but with many fewer components.
The circuit and output are shown below:
Simulating this circuit in LTSPICE does not give the same results. Attached is my LTSPICE version and the complete article.
If anyone in the Forum has any thoughts or comments, they would be greatly appreciated.
Thanks,
Neko
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