[DARARepeater] Fwd: DARA / TNG: November 16th

[Mark Erbaugh]

-------- Forwarded Message --------
Subject: 	DARA / TNG: November 16th
Date: 	Wed, 15 Nov 2023 00:59:24 +0000
From: 	rfcarrier <rfcarrier at w8bi.org>
Reply-To: 	rfcarrier <rfcarrier at w8bi.org>
To: 	n8me at arrl.net



DARA / TNG: November 16th

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  TNG - November 16th

DARA Clubhouse, 6619 Bellefontaine Rd. Dayton, OH 45424.  The meeting 
begins around 7pm. Presentations (if any) begin at 7:30pm.

Tom Holmes will be giving a presentation on the Rig Expert Zoom antenna 
analyzer.

Everyone is invited!!!

DARA TNG is inviting you to a scheduled Zoom meeting.

Topic: TNG 11/16/23

Time: Nov 16, 2023 07:00 PM Eastern Time (US and Canada)

Join Zoom Meeting

https://us02web.zoom.us/j/4424697230

Meeting ID: 442 469 7230

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Meeting ID: 442 469 7230

Find your local number: https://us02web.zoom.us/u/kbd7VywdC1

LICENSE QUIZ #255

de Steve, AE8AT

This week’s questions are selected randomly from the least used sections 
of each question pool.

T0B10 Which of the following is true when installing grounding 
conductors used for lightning protection?

A. Use only non-insulated wire

B. Wires must be carefully routed with precise right-angle bends

C. Sharp bends must be avoided

D. Common grounds must be avoided

G7B06 What is a shift register?

A. A clocked array of circuits that passes data in steps along the array

B. An array of operational amplifiers used for tri-state arithmetic 
operations

C. A digital mixer

D. An analog mixer

E8A03 What type of wave does a Fourier analysis show to be made up of 
sine waves of a given fundamental frequency plus all its harmonics?

A. A sawtooth wave

B. A square wave

C. A sine wave

D. A cosine wave

73,

de Mark, N8ME

Quiz Answers

T0B10 = C.

G7B06 = A.

E8A03 = A.


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