buck loop
eem2am "sorry but you dont have the modulator and filter gain......the filter is part of the modulator......the two things you have are the modulator and the error amplifier"
Hi eem2am, I have a different circuit. Please check figure 7 of **broken link removed**. In order to realize what error amplifier should be used, we need to know the Transfer function of the Open Loop Gain. So from a closed loop, it was instructed there in the website, that I need to cut it and measure the Open Loop which is comprises of the Modulator and Filter. I know that the filter is part of the modulator, when I read the methodology of this website I also got confused.