Agree Tom, but it has been interesting to see all the views. Lightning here is less a hazard then the damn elk who chew on the coax. Ground here is where I put the bulbs. Don W7WLL OK - so besides al
Ground is only a reference point relative to a measurement, whatever type it is. Don W7WLL Adding a bit to K9YCs discussion, a ground plane, or any ground in a piece of equipment may indeed be at 0 v
Author: David Gallatin via TowerTalk <towertalk@contesting.com>
Date: Sat, 24 Jan 2015 03:47:23 +0000 (UTC)
Dr. Duffy could be totally right. The problem with his post is when I matched that against all the study and research I've doneon the subject myself the fact is NOTHING he said in that post matched o
Along those same lines ... When I was a young product engineer for a semiconductor company, I was responsible for Tuning Diodes and made a trip to one of the top manufacturers of mechanical UHF TV tu
This discussion seems to me to be a lot more relevant to understanding RF than 90% of the other topics that typically show up here ... short attention spans notwithstanding. Dave AB7E This got boring
I had a math professor who tried explain the concept of a signed zero to me. He couldn't, but I'm sure it was my failure and not his. He also claimed to be able to add two feet to infinity. 73, Mike
I'll have one of whatever he's drinking. 73, Jim K9YC _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com h
Does this help? http://en.wikipedia.org/wiki/Signed_zero Steve G3TXQ 73, Mike NF4L _______________________________________________ _______________________________________________ TowerTalk mailing li
No, but it does make my hair hurt..... Mike NF4L _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com http:/
Steve, Thanks for posting this... Signed zero does sound rather silly as a concept but the wikipedia article explains how it has practical value. Now back to RF Ground... 73, Bob K0NR Mike NF4L Does
Can't one specify a perfect ground (even though impossible in the real world) when modeling antennas? Is that not a useful exercise as an educational tool? The only good reason for *assuming* homoge
Mike did you explain to him that that is asymptomatic of an asymptote ? Best regards - Brian Carling AF4K Crystals Co. 117 Sterling Pine St. Sanford, FL 32773 Tel: +USA 321-262-5471 _________________
Author: Patrick Greenlee <patrick_g@windstream.net>
Date: Sun, 25 Jan 2015 07:23:57 -0600
Holy Cow!!! Welcome to Lilliput. Didn't a lot of us start out with the water analogy to understand simple electrical circuits. In my first formal electronics studies we used hypothetical components: