Recommended · for beginners
Guest Video: Bob DuHamel - How Opamp Virtual Grounds Work
Why people recommend it
Liked as a simple physical visualisation of op-amp behaviour, and shared with people puzzled by how an op-amp decides its output.
Watch for: Suits anyone wanting intuition before the maths
In their words
As for the question, Try to watch this video
G36 on electronics.stackexchange.com, Jan 2018. CC BY-SA.
