[DARARepeater] Thursday Night Group

[George]

Make It Dayton Festival

Reorganization of Storage

Upcoming Hamfest

Projects

** License Exam Questions of the week

 

The Thursday Night Group will meet

Thursday, September 12 at 7:00 pm at the DARA Clubhouse.

------------------------------------------------------

Things this week:  

1. Make It Dayton Festival

Our good friend Eric Vinande, KG6NFJ, will give a talk about the Amateur
Radio Pavilion at the "Make It Dayton Festival" on 5-Oct (9:30am-5pm) at the
Carillon Park.  

More info at:

http://www.makeitdayton.org/make-it-dayton-festival/ 

 

and

 

https://www.daytonhistory.org/events/special-events/make-it-dayton-festival/

2. Reorganization of Storage

Tom will continue discussions regarding reorganization of storage  

3. Upcoming Hamfest 

09/21/19  The OHKYIN ARS Hamfest   http://www.ohkyin.org 

OHKYIN Amateur Radio Society

 

10/05/2019 | Scioto Valley Amateur Radio Hamfest

Location: Chillicothe, OH

Sponsor: Scioto Valley Amateur Radio Club

 

10/12/2019 | NWOARC Fall Hamfest

Location: Lima, OH

Sponsor: Northwest Ohio Amateur Radio Club 

Website: http://www.nwoarc.com

 

11/02/2019 | GARC Hamfest

Location: Georgetown, OH

Sponsor: Grant Amateur Radio Club

Website:
https://www.facebook.com/Grant-Amateur-Radio-Club-1775764122477536/?modal=ad
min_todo_tour

 

11/16-17/2019  Fort Wayne Hamfest

http://www.acarts.com/hfmain.htm

 

4. Projects

Bring something to work on.   What you building?

5. License Exam Questions of the week

One question is drawn from each of the three question pools. Steve, AE8AT,
is providing these questions.  Thanks Steve

 

Answers are at the end of this email.

 

 

The quiz this week has questions selected at random from the least
represented categories of each question pool.

 

T5D14 What happens to current at the junction of two components in parallel?

A. It divides between them dependent on the value of the components

B. It is the same in both components

C. Its value doubles

D. Its value is halved

 

G1C06 What is the limit for transmitter power on the 1.8 MHz band?

A. 200 watts PEP output

B. 1000 watts PEP output

C. 1200 watts PEP output

D. 1500 watts PEP output

 

E6F08 Why are optoisolators often used in conjunction with solid state
circuits when switching 120VAC?

A. Optoisolators provide a low impedance link between a control circuit and
a power circuit

B. Optoisolators provide impedance matching between the control circuit and
power circuit

C. Optoisolators provide a very high degree of electrical isolation between
a control circuit and the circuit being switched

D. Optoisolators eliminate the effects of reflected light in the control
circuit

        For more information about B-Road Thursday Evening Group Projects.

Go to W8BI homepage ( <http://www.w8bi.org> http://www.w8bi.org) under
Education, Thursday Group.

Or

Go to ( <https://sites.google.com/site/darathursdaynite/>
https://sites.google.com/site/darathursdaynite)

There is a lot of information on this web site with additional content.

Hope to see you on Thursday evening's.

Everyone is invited!!! 

 

Answers:

T5D14 = A.

G1C06 = D. [FCC Regulation 97.313]

E6F08 = C.

 

Quiz 57

 

 



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