I am trying to set up a DC / AC drive with frequency at 60hz, and with feedback (output voltage control) by pulse width. but I am not doing well in this task, I explain why: the waves of the TL494 do not stabilize are not still like those of SG3525 why? I ask you this .... because I have tried many settings on the TL494, yet the square waves of its outputs are not standing still, not stabilizing at all.
I would like to ask you for help so I can solve this, I want a configuration of the TL494 that you can pass me on or create for this purpose, that makes the square waves stabilize or else ....... that is with setup, teach me how to configure, turn on and make FEEDBACK so that it works well, no problem for me. Could you help me with this is my difficult task please?
