[DARARepeater] TNG - 7/18 Anarchy

[Mark Erbaugh]

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

*TNG – Thursday, July 18, 2024*

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

There is no special presentation scheduled for this Thursday,

If anyone wants to or knows someone who might want to give a presentation
at a future TNG, please let me know.

Everyone is invited!!!

73,
de Mark, N8ME

*License Exam Quiz #277*
de Steve, AE8AT
July 1789, a pivotal moment in the fall of the monarchy and establishment
of a republic. You might think this day is also called Bastille Day in
France, however, it is called Fête Nationale. The quiz topic this week is
the field effect transistor (FET).


T6B08 What does the abbreviation FET stand for?
A. Frequency Emission Transmitter
B. Fast Electron Transistor
C. Free Electron Transmitter
D. Field Effect Transistor


G6A09 Which of the following describes MOSFET construction?
A. The gate is formed by a back-biased junction
B. The gate is separated from the channel by a thin insulating layer
C. The source is separated from the drain by a thin insulating layer
D. The source is formed by depositing metal on silicon


E6A09 What is a depletion-mode field-effect transistor (FET)?
A. An FET that exhibits a current flow between source and drain when no
gate voltage is applied
B. An FET that has no current flow between source and drain when no gate
voltage is applied
C. An FET that exhibits very high electron mobility due to a lack of holes
in the N-type material
D. An FET for which holes are the majority carriers


Answers:
T6B08 = D
G6A09 = B
E6A09 = A
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