Q-factor measurements of different LW-Antennas

5:45
An AM-Modulator

51:42
Resonant Magnet-Field Antennas Pt.1: Introduction

15:58
Spiderweb Coils: Why to use them

11:52
#84: Basics of Ferrite Beads: Filters, EMI Suppression, Parasitic oscillation suppression / Tutorial

23:14
Spiderweb Coils: How to correctly wind them

26:09
Radio Antenna Fundamentals Part 1 (1947)

25:38
What Is Ferrite Core Inductor How Does It Function And It Application.

25:00