How to wrtite the "Error" term while implementing PI controller? Fundamental concept explained!

In this video, i am explaining the fundamntal concept behind writing the error term while implementing the PI controller. The error term can take any form like, Vref-Vact, or Vact-Vref, or Vref+Vact, or -Vref-Vact depending on the PWM logic and sensor connection. These things are explained in detail in the video. Feel free to post your doubts in the comment section.

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Видео How to wrtite the "Error" term while implementing PI controller? Fundamental concept explained! канала Tech Simulator