In feedback systems loop gain, open loop gain, and closed loop gain are all concepts that are important to understand. The transfer function for closed loop gain is: The quantity A is known as the ...

You have to take action to make customer feedback meaningful, and it starts with closed-loop follow-up. As practitioners, we are getting much better at making customer feedback operational. But as we ...

Switching power supplies rely on feedback control loops to ensure that the required voltage and current are maintained under varying load conditions. Design of the feedback control loop influences ...