Скачать или смотреть 🧮 Reduce → Solve → Expand: Combo Circuits in Plain English 🧠 Ep. 70

🙂 In 4–5 minutes, we run the complete Reduce → Solve → Expand playbook using round numbers you can do in your head. We collapse a parallel pair, add a series piece, get total current, expand back to each element, and finish with quick KVL/KCL checks—no bench required.

🙂 Thank you to Tony R. Kuphaldt and the open-source community for the ModEL project (CC BY 4.0).

You’ll learn:

🔗 Series shares current; ⚖️ Parallel shares voltage.

🧮 How to collapse blocks, find totals, and expand back cleanly.

✅ Two rapid checks: one loop sum and one node sum.

🧰 What to do when numbers aren’t friendly (estimation & order of attack).

Links:

🔗 ModEL library (Socratic): http://ibiblio.org/kuphaldt/socratic/...

👥 Community:   / 1725422904737541  

▶️ Subscribe:    / @crashcourseinstrumentation  

🙂 Thanks again to Tony Kuphaldt and the open-source community!