G(s)H(s) = T(s) is called the open-loop transfer function. The magnitude of T(s) is the open-loop gain, sometimes called the loop gain, and T θ (s) is the phase of the open-loop gain or simply the ...

Open-loop systems may not be as smart as closed-loop systems, but they often shine in their simplicity. For the most part, they do what you expect them to do. Light goes on, light goes off.

Closed-loop flyback converter block diagram. Before making the necessary calculations for the controller to stabilize the peak current control mode flyback, it’s important to understand the components ...

This course teaches how to design a feedback system to control a switching converter. The equivalent circuit models derived in the previous courses are extended to model small-signal ac variations.