#766

Как измерить ферриты с помощью NanoVNA

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

How do EMI Filter Chokes Work?

How to Identify an Unknown Ferrite Core

G4NSJ - Common Mode Chokes NanoVNA Coax

#64: Powdered Iron Core Inductor Tests

#2453 CD4011 Quad NAND

Can Ferrite Beads Improve My Ham Radio?

Ferrite, chokes, and RFI

#2454 Checking Precision Resistors

End Fed Half Wave Antennas VS Random Length End Fed Antennas

NanoVNA Sorts Unknown Ferrite Suppression Beads

#136: Что такое дБ, дБм, дБн, дБн и т. д. на анализаторе спектра?

nanoVNA - Measuring Inductors and Capacitors (Vers. 3)

Build you own 4:1 BALUN with coax (045)

#65: Understanding Toroid Cores

Setting up the NanoVNA for checking baluns and insertion losses

#66: Toroidal Core Winding Results

How not to damage your NanoVNA when measuring SWR

#480 NANOVNA Made Simple