[DARARepeater] TNG 9/19 Anarchy

[Mark Erbaugh]

*PLEASE if you are having any COVID, RSV or FLU symptoms DO NOT come to the
clubhouse.*

*TNG – Thursday, September 19, 2024*

DARA Clubhouse, 6619 Bellefontaine Rd. Dayton, OH 45424.  The meeting
begins around 7pm.

No special presentation this week.

DARA/TNG is offering a three Saturday afternoon hands-on class on 3D
modeling starting this Saturday, September 21, 2:00pm at the clubhouse.
Bring your computer and learn hands-on how to use popular 3D modeling
software:

   - OpenSCAD (9/21)
   - FreeCAD (9/28)
   - Fusion 360 (10/5)

If you are planning on attending this 3D modelling class and would like to
install the software before the class, feel free to bring your computer to
TNG and someone will be available to help you.

If anyone wants to or knows someone who might want to give a presentation
at a future TNG or if you have a topic that you would like to see, please
let me know.

Everyone is invited!!!

73,
de Mark, N8ME

*License Exam Quiz #286*
de Steve, AE8AT

The quiz last celebrated the birthday of this famous scientist back in
2018. September 22, 1791, Michael Faraday was born to a blacksmith and
housekeeper in London, England. Science, being a domain of the wealthy
classes at that time, his education was earned reading the books he made as
an apprentice bookbinder. He contributed to the sciences in the areas of
chemistry, electricity, and magnetism.


T5C01 What describes the ability to store energy in an electric field?
A. Inductance
B. Resistance
C. Tolerance
D. Capacitance


G6A08 Which of the following is characteristic of low voltage ceramic
capacitors?
A. Tight tolerance
B. High stability
C. High capacitance for given volume
D. Comparatively low cost


E5D05 What parasitic characteristic causes electrolytic capacitors to be
unsuitable for use at RF?
A. Skin effect
B. Shunt capacitance
C. Inductance
D. Dielectric leakage



Answers:
T5C01 = D
G6A08 = D
E5D05 = C
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