===== Ham College 89 - Extra Class Exam Questions – Part 27 =====
**Released: May 28, 2022**

**Show Hosts** 
      * George Thomas (W5JDX)
      * Tommy Martin (N5ZNO)

**Topics**
E6D Toroidal and Solenoidal Inductors: permeability, core material, selecting, winding, transformers, piezoelectric devices.

Runtime(56:54)

**Questions**
      - E5C01
      - E5C02
      - E5C03
      - E5C04
      - E5C05
      - E5C06
      - E5C07
      - E5C08
      - E5C09
      - E5C10
      - E5C11
      - E5C12

**Watch**
      * Download http://www.amateurlogic.tv/downloads.htm
      * https://youtu.be/9X7WZ1msKK0

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