- Видео 5
- Просмотров 70 331
TheLightningSage
Добавлен 8 янв 2012
The Ron Nott Story
Ron Nott describes his career in broadcast communications and lightning protection systems.
Просмотров: 553
Видео
Lightning Protection Systems Video by Nott Ltd
Просмотров 56 тыс.13 лет назад
Ron Nott describes the highly effective and very affordable lightning dissipation systems by Nott Ltd.
Folded Unipole Antenna Video by Nott Ltd
Просмотров 7 тыс.13 лет назад
Ron Nott describes the Nott Ltd Folded Unipole AM antenna and its advantages over other AM antennas.
Elevated Radial AM Antenna Grounding System Video by Nott Ltd
Просмотров 6 тыс.13 лет назад
Ron Nott describes the Nott Ltd. above ground, Elevated Radial system used to ground AM radio antennas that is highly effective and very affordable.
AM Detuning System Video by Nott Ltd.
Просмотров 1,3 тыс.13 лет назад
Ron Nott describes the Nott Ltd detuning system used to prevent distortion of AM radio signals.
Zco=300 ohms Zdo=130 ohms Zin= ?
Three years now without a single strike, since installing one GS2 at the top of our 195' tower on a hill. Before installation, the tower took strikes during every storm. The Gila-Stat has been a real life-changer for me. Constantly replacing equipment used to be a way of life, but not anymore.
THANK YOU..120 FT DIPOLE HAM RADIO ANT,TO A DIAMOND SHAPED FULL WAVE LOOP AT 257 FT,,,,,,,,,GROUND IT WHEN STORM APPROACHES OR NOT?
I was confused by the short tower and he mentioned AM broadcasting. So glad he said it was a model. I would have been up 3 days trying to figure out the math.
Hi can give data for: V=Ln b/s-a/ Ln a/s-b if so Thx
Nice video. I also found this one interesting ruclips.net/video/4iWJvtjd2Gg/видео.html
Lots of great information. I really appreciate all the data you posted here in this video. Thanks...
I am very late discovering this, strangely enough I built a folded unipole for VHF many years ago.
Hi Ron, the 40 foot sailboat my wife and I live on is 44 years old and has never been hit by lightning, even though it has been through tremendous lightning storms in Panama, S. Pacific and the coast of Africa. Some sailboats we know of, have been struck 2 and 3 times. I have to think, our luck is because we have a "witches broom", if not the same as yours, then very similar, mounted on the top of our 55 foot mast. The mast is grounded to the bronze propeller strut. There can be no other reason.
Is it installed with a conductive material that goes down to deck/waterline/ground ?
This video is a mine of information. Many thanks for posting it.
Electrically charged lightning repellent. Prevent the voltage accumulation in the first place. This is what I've been looking for.
1 meter copper lightning rod, 15mm thick, 4 inches ball, covers how much area for lightning? Is it enough for 200sqft mounted solar panels?
Some decent information here but it would be much better if it had pictures and diagrams to support what is being said.
i just had our house hit by lighting well a 40 ft hi pine tree 40 feet away the lighting went in to the ground then got in to my earth ground & fried most of my house. if we put a few of these up on the corners of our 1 story house would it help we still have alot of tall trees around?
thank you for your presentation it was very informative .
Pure Bullshit
No, it's not BS. Elevated ground plane antennas are actually quite common and work very well. (Think of a CB radio antenna with the three or four "ground plane" elements.) In the case of medium-wave antennas it also makes it possible to physically inspect the ground system. (Just had to deal with a buried system that was severely damaged by an excavation contractor; had he back-filled his work area it would have been extremely difficult to locate and repair the damage.) But the FCC has been slow to accept this type of ground system for medium-wave operation though and still requires a "proof" of such installations to show that radiated performance similar to a "conventional" ground system is achieved.
Mr Nott was a very very knowledgable guy. I'll not argue with him.
would these work as lightning rods for metal buildings ?
Dear Sir, I will build tower antenna for AM. I interest with desain Unidipole Antenna for AM. Our tower is 60 meter triangle guy wire. The Transmitter AM 5 KW Solid State, Please let us know how design UniDipole, size of copper, grounding, etc. Can you email us to holiq.msu@gmail.com
It is dangerous to think this product will guarantee a complete protection from a direct lightning strike! I suppose It can only lower the probability of the strike if the engineering design is done correctly... Therefore, a classical lightning instalation (but without classical Franklin rod) is highly recommended anycase
It's dangerous for people to think... period!
There isn't any lightening or surge protection system that gives you 100% protection. The only thing is to be able to identify one that works close to perfect depending on the environment in which you find yourself. Some geo locations are extremely receptive to lighting. Trees also really help to minimize the impact of lightening. Be environmental friendly when next you decide to pull down a tree(s).
What a cool product. I am constantly trying to explain to customers the simple principle of EMPs, that you don't need a direct hit to destroy electronics.
It's the first time I watched an entire video. thank you.
Clear, Honest and concise explanation. Beauty in simplicity. Thanks Ron for enlightening.
One of the best videos on youtube i seen so far...Thanks so much.
only 6 radial is equal effective than 120 radial? and what # of cable you recomended? for radial sistem thanks :)
do you recognize bullshit when you see it?
thanks for this video is intresting and tutotrial
I have installed hundreds of these, saved a lot of money and time chasing blown fuses and equipment out in the field.
Dear are you applied these items to protect telecom tower, could please provide some technical description on manufactured items you used
Excelente informacion, gracias
very good ,,,,seria excelente compartirlo en español
What is bullshit in Spanish?
very good ,,,,