Shall We Use a Ferrite Bead in Power Rail or Not? | Explained by Eric Bogatin

When a ferrite bead should not be used in power rail and when it is ok. Thank you Eric. Links: Eric's Linked In:   / eric-bogatin-368860   Study High-Speed Digital Engineering at University: https://www.colorado.edu/ecee/academi... What Decoupling Capacitor Value To Use And Where To Place Them    • What Decoupling Capacitor Value To Use And...   FEDEVEL courses: https://fedevel.com/courses Chapters: 00:00 The problem 00:32 Power distribution network 02:56 What is inductance and why it is a problem 09:18 What is ferrite bead 12:30 The problem for what we need beads 18:15 Solution: LDO 19:44 Solution: Filter (ferrite bead) 22:58: Inductor in power rail: Yes or No? 26:46 Practical example: Setup 34:17 Measurement: No filter 36:12 Measurement: Ferrite bead only 38:36 Measurement: Ferrite bead + capacitor ------------------------------------------------------ Would you like to support me? It's simple: Sign up for online courses hosted on our platform: https://fedevel.com/ You can also support me through Patreon:   / robertferanec   FEDEVEL Discord:   / discord   It is much appreciated. Thank you, Robert