Controle de Tensão vs Corrente: Como sua Fonte Decide o que Limitar?

How do CV and CC Modes Work in Bench Power Supplies? Understand clearly and practically how voltage (Constant Voltage) and current (Constant Current) control occurs in switched-mode power supplies used on benches. Some power supply models: • KUAIQU 30V 10A bench power supply: https://s.click.aliexpress.com/e/_DB9... • Wanptek 30V 10A bench power supply: https://s.click.aliexpress.com/e/_DBk... --------------------------------------------------------------------------------------- Support materials 👇👇👇 ✔️ SPS3010 bench power supply video:    • Além das Especificações: Análise Detalhada...   ✔️ Half-bridge driver video:    • Driver Half-bridge para MOSFETs e IGBTs | ...   ✔️ Voltage control article: https://eletronicadepotencia.com/cont... ✔️ Current control article: https://eletronicadepotencia.com/cont... ✔️ Multimesh control article: https://eletronicadepotencia.com/cont... --------------------------------------------------------------------------------------- Most requested courses: 👉 Inverter Manufacturing and Repair Course: 👉 Altium Designer Course (Learn from scratch): http://bit.ly/curso-de-Altium 👉 Cell Phone Maintenance Course: https://bit.ly/manutencaoDeSmartphones 👉 Notebook Maintenance Course: https://bit.ly/conserto-NoteBook 👉 General Electronics Course: http://bit.ly/curso-EletronicaGeral​ --------------------------------------------------------------------------------------- Follow the articles on the Power Electronics Blog. 👇👇👇 ✔️Power Electronics Blog: https://eletronicadepotencia.com/ ✔️Instagram: @eucaiomoraes --------------------------------------------------------------------------------------- Highlighted parts of the video: 00:00 - Opening 00:16 - Voltage source concept 00:49 - Why use a control loop? 02:37 - Voltage control (CV mode) 07:19 - How to protect the source? 08:42 - Practical demonstration 10:25 - Current control (CC mode) 12:53 - Multi-loop control (CC-CV) 19:08 - Closing --------------------------------------------------------------------------------------- In this video, I explain the operating principles of CV and CC modes, how they act in the circuit and how you can identify the transition point between the two modes. ✅ Ideal for those who are starting out in electronics or want to better understand how testing and powering circuits in the laboratory work. 📌 You will learn: • Difference between CV mode and CC mode • How the source regulates voltage and current • How the transition between modes occurs • Practical applications in the daily life of a designer 📲 Subscribe to the channel and activate the bell for more videos on power electronics, switching sources, inverters and much more! Big hug, Caio Moraes.