14:30

Common Mode Current, How do these Chokes work? (013c)

11:52

#84: Basics of Ferrite Beads: Filters, EMI Suppression, Parasitic oscillation suppression / Tutorial

14:54

How to Identify an Unknown Ferrite Core

22:50

Setting up the NanoVNA for checking baluns and insertion losses

9:27

#564 NANOVNA Coax Loss Measurement

11:18

nanoVNA - Measuring Inductors and Capacitors (Vers. 3)

5:43

Ferrite, chokes, and RFI

28:47

#65: Understanding Toroid Cores