Circuit Stories

  In this answer, I continue my fruitful cooperation with Gemini AI (I have proposed this answering technique in my meta question & answer ). Here I have given the initiative more to Gemini to test its abilities. OP's schematic Making it conceptual I cleaned up and simplified the OP schematic to make it more conceptual. The quantity values are examples and I have chosen them to be neater (multiples of 10). 1.1 Visualizing the quantities To "see" the currents directly, we can replace the resistors with imperfect ammeters of the same resistance. Thus, the schematic is not cluttered. 1.2 Gemini, what do you think about this "meter + resistor" trick? I use it where we traditionally have to connect ammeters in series with resistors. CircuitLab allows you to conveniently set the internal resistance of the meters. Gemini: The concept of using a "meter + resistor" trick to visualize currents in CircuitLab is an interesting approach, and it has some adva...

At the beginning of the year, I realized I’d been a part of EE SE for 11 years. I decided that this was a good opportunity to take stock of what I had contributed to this platform. My contributions I can categorize them into the following groups: Structured answers I take my answers much more seriously than is customary on this Q&A site. They are more than just simple answers; they are more like tutorials. To that end, I structure them into hierarchically organized sections like these: Introduction:  Following this idea, I usually start my answers by justifying the need for a "circuit philosophy" to understand circuits, not just specific explanations. This appeal of mine is addressed not only to OPs, who at this stage are more interested in the specific answer, but also to my colleagues, whom I am trying to introduce to this idea. Basic idea:  To understand a circuit, specific explanations alone are not enough; we need to understand the basic idea on which the circuit is ...