giangpoh
Newbie level 4
Hello guys, currently i'm working on a DC 12V to AC 230V switched mode power supply using SG3525. I noticed that most of the output of the reference SMPS circuits that I found are not pure sine wave. Do u guys have any good circuits to share?
Besides that, the transformer is giving me some headache. I plan to custom build the transformer myself. Can u guys give me some ideas?
Besides that, the transformer is giving me some headache. I plan to custom build the transformer myself. Can u guys give me some ideas?