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Groups > sci.physics > #597434
| From | jimp@specsol.spam.sux.com |
|---|---|
| Newsgroups | sci.physics |
| Subject | Re: E Field uses and E Field Motors |
| Date | 2016-09-18 20:36 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <jfa3bd-9bk.ln1@mail.specsol.com> (permalink) |
| References | (3 earlier) <nrmenj$16nu$1@gioia.aioe.org> <ek13bd-ihj.ln1@mail.specsol.com> <7ea86ee1-a74b-4a11-8f60-d3b5dd16522a@googlegroups.com> <0073bd-31k.ln1@mail.specsol.com> <nrmrnf$1vaj$2@gioia.aioe.org> |
Serigo <invalid@invalid.com> wrote: > On 9/18/2016 2:37 PM, jimp@specsol.spam.sux.com wrote: >> nuny@bid.nes <Alien8752@gmail.com> wrote: >>> On Sunday, September 18, 2016 at 11:16:05 AM UTC-7, >>> ji...@specsol.spam.sux.com wrote: >>>> Serigo <invalid@invalid.com> wrote: >>>>> On 9/18/2016 3:55 AM, nuny@bid.nes wrote: >>>>>> On Saturday, September 17, 2016 at 6:47:02 PM UTC-7, Michael >>>>>> Strickland wrote: >>>>>>> On Fri, 16 Sep 2016 23:20:18 -0500, Serigo >>>>>>> <invalid@invalid.com> wrote: >>>>>>> >>>>>>>> The electrostatic potential gradient between the Earth >>>>>>>> and the Ionosphere is about 100Vm-1 near the surface in >>>>>>>> summer, rising to 300Vm-1 in winter. It is well known >>>>>>>> that electrostatic motors can be driven by the >>>>>>>> atmospheric electric field indefinitely from an >>>>>>>> appropriate antenna and earth connection. >>>>>> >>>>>> The deal-breaker is the miniscule power available. Kilovolts, >>>>>> but the total amount of current passing from the ionosphere >>>>>> to the surface is less than two thousand amps. The current >>>>>> that through a square meter parallel to Earth's surface is >>>>>> about ten *pico*amps. >>>>>> >>>>>> http://www.feynmanlectures.caltech.edu/II_09.html >>>>>> >>>>>> That means you need a large antenna to get even detectable >>>>>> current, let alone enough to do useful work. >>>>>> >>>>>> It's doable, but not feasible. How many acres of land can you >>>>>> afford to cover with a copper mesh roof a thousand feet >>>>>> high? >>>>> >>>>> copper would corrode, but you could use copper coated steel >>>>> wire like the old telegraph lines. that was tough stuff, and >>>>> went a span of 200' (?) >>> >>> So, silver-plate it. ;>) > >>>>> Actually the mesh could be sparce, put up towers 100' tall 100' >>>>> apart and connect the tops with that telegraph wire. Im >>>>> thinking of the old rule of tower protects at a 45 degree angle >>>>> the stuff below it from lightning strikes. >>> >>> Yup, more or less. >>> >>>>> But you would have to watch the high voltage insulation of the >>>>> wires from the towers, at 100 v/foot, 100 feet => 10,000 volts >>>>> so tripple that, as when a cloud comes over the E Field goes up >>>>> a lot. >>> >>> Also yup. High-voltage low-current stuff is very tricky to work >>> with- the charge keeps leaking off through the air. > >>>> There are lots of towers much higher than that and they do not >>>> see tens of thousands of volts impressed on them. >>> >>> They tend to be conductive, shorting the field. Tall buildings >>> rapidly get coated with conducting films of bio-crud. It doesn't >>> have to be *very* conductive to leak nanoamps. >> >> Tower as in antenna tower, e.g. KFI Los Angeles, 750 feet. > >> >> > > the towers distort the E Field as they provide a lower resistance path > to ground, how much ? the info is out there... > > FYI - most towers are grounded, except some AM station towers, many AM > stations actually use phased arrays of towers, the tower sits on large > insulators, and the pattern is steared to different setting at night > (with power lowered) due to AM's much greater range at night due to > probagation, lower ionosphere I think, FCC rules and regs. KFI has a single, insulated tower 750 feet tall. You claim 100 v/foot, which means the KFI tower should see 75,000 volts at the base. This voltage does not exist. Therefor your base assumption is false. -- Jim Pennino
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E Field uses and E Field Motors Serigo <invalid@invalid.com> - 2016-09-16 23:20 -0500
Re: E Field uses and E Field Motors Michael J. Strickland <michael06582@comcast.net> - 2016-09-17 21:46 -0400
Re: E Field uses and E Field Motors Serigo <invalid@invalid.com> - 2016-09-17 22:34 -0500
Re: E Field uses and E Field Motors "nuny@bid.nes" <Alien8752@gmail.com> - 2016-09-18 01:55 -0700
Re: E Field uses and E Field Motors Serigo <invalid@invalid.com> - 2016-09-18 11:17 -0500
Re: E Field uses and E Field Motors Serigo <invalid@invalid.com> - 2016-09-18 11:31 -0500
Re: E Field uses and E Field Motors jimp@specsol.spam.sux.com - 2016-09-18 18:05 +0000
Re: E Field uses and E Field Motors "nuny@bid.nes" <Alien8752@gmail.com> - 2016-09-18 11:47 -0700
Re: E Field uses and E Field Motors jimp@specsol.spam.sux.com - 2016-09-18 19:37 +0000
Re: E Field uses and E Field Motors Serigo <invalid@invalid.com> - 2016-09-18 14:59 -0500
Re: E Field uses and E Field Motors jimp@specsol.spam.sux.com - 2016-09-18 20:36 +0000
Re: E Field uses and E Field Motors Serigo <invalid@invalid.com> - 2016-09-18 16:01 -0500
Re: E Field uses and E Field Motors jimp@specsol.spam.sux.com - 2016-09-18 23:33 +0000
Re: E Field uses and E Field Motors noTthaTguY <abu.kuanysh05@gmail.com> - 2016-09-19 12:20 -0700
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