4-bay Using Metal Tubes Instead Of Bowties - Page 7 - Canadian TV, Computing and Home Theatre Forums

300ohm · 2013-02-21, 02:00 PM

Quote:

dmittedly, there would be a loss of cardiovascular exercise from the reduction in 'handwaving'

Good point about testing antennas, stand far away as your body acts like a resonator.

Yes, like hollands, I use edit,hehh like a word processor, heh.

old sparks · 2013-02-21, 02:43 PM

Quote:

Originally Posted by 300ohm

Good point about testing antennas, stand far away as your body acts like a resonator.

Heh! I mean handwaving from a design perspective.

http://en.wiktionary.org/wiki/hand_waving

mrvanwinkles · 2013-02-25, 06:26 AM

Ya Handwaving.

Some basic ideas, theories, copying of other designs, mathematical formulas [or FORUM-ulas haa haa], computer modelling - whatever it takes.

Approximations, assumptions, argumentations.

Collaboration "argumentation", back and forth, like on a FORUM like this.

Experimentation, and builds and trials and testing and errors.

More learning.

Maybe some trial and error.

Then come iterations and possible improvements.

Whether by calculation or by computer simulation.

Sooner or later, you stumble onto something worthwhile and useful.

[ and hopefully you have not killed or injured yourself or someone else in the process, neglected all your other responsibilities, ended up in jail, or bankrupted yourself ]

Explore, search, research, learn, build, experiment. Collaborate.

BOUVAL · 2013-02-28, 10:31 PM

No snow with my OTA reception, but lots in the back yard.

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

.

BOUVAL · 2013-03-01, 03:42 PM

http://s1140.beta.photobucket.com/us...58423.mp4.html

2013-02-28, 10:31 PM	#94
BOUVAL Join Date: May 2011 Location: Vimont, Laval, Qc. Posts: 626	No snow with my OTA reception, but lots in the back yard. ----------------------- . __________________ Mes photos: http://s1140.photobucket.com/albums/n574/BOUVAL-OTA/

2013-03-01, 03:42 PM	#95
BOUVAL Join Date: May 2011 Location: Vimont, Laval, Qc. Posts: 626	http://s1140.beta.photobucket.com/us...58423.mp4.html __________________ Mes photos: http://s1140.photobucket.com/albums/n574/BOUVAL-OTA/

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2013-02-25, 06:26 AM	#93
mrvanwinkles Join Date: Jul 2009 Location: Eastern Ontario (Ottawa/Kingston) Posts: 1,398	Ya Handwaving. Some basic ideas, theories, copying of other designs, mathematical formulas [or FORUM-ulas haa haa], computer modelling - whatever it takes. Approximations, assumptions, argumentations. Collaboration "argumentation", back and forth, like on a FORUM like this. Experimentation, and builds and trials and testing and errors. More learning. Maybe some trial and error. Then come iterations and possible improvements. Whether by calculation or by computer simulation. Sooner or later, you stumble onto something worthwhile and useful. [ and hopefully you have not killed or injured yourself or someone else in the process, neglected all your other responsibilities, ended up in jail, or bankrupted yourself ] Explore, search, research, learn, build, experiment. Collaborate.