It depends on the wind generator. If you are using a Whisper or Bergey it is a problem because they use three phase ac up to the controller which is typically...
Andrew Kruse
andy@...
Oct 1, 2004 1:45 pm
14411
If you want to save wire money increase voltage. select a wind machine that is high voltage. wire your solar panels in series. Darryl ... ...
I have noticed the copper coating is much thicker on the 3/4" "sectioned" rods that I use when I must drive deeper than 10'. Also a piece of copper pipe like...
Eric, You are right but there are a few countries that do allow renewables and that should be the focus. The only problem we have see is the markets that are...
Andrew Kruse
andy@...
Oct 1, 2004 1:46 pm
14414
i am looking for only Pm alternator, of 5kw, if some one know the name of manufacture, pl inform, thanks & best regards, Shah...
SHAH: SINCRO model EK 2 MCA 115/230 VOLTS, 5 KVA @ 50HZ; 6.5 KVA @ 60 HZ With electronic brushless regulation , 2 poles 3000-3600 RPM., a Frequency regulator...
Nando
nando37@...
Oct 1, 2004 6:35 pm
14416
SORRY: I thought that I was in another group Please disregard. old age is hitting me hard, I think Nando ... From: "Nando" <nando37@...> To:...
Nando
nando37@...
Oct 1, 2004 9:30 pm
14417
... Hi Senyo, What diverse questions. Try http://www.fieldlines.com/section/homebrew for a full discussion. Startup is not usually a problem for air gap...
The better way is to connect solar panels and wind generators to the accumulators individually. I don't think, that positive and negative wires are so...
What a nice slogan! But why, if pile of people in rural communities can afford cars, why they can't afford wind generators for nearly same money? For example,...
The governments block the purchase and installation. They have a monoply on suppling electricity to people. You cannot put in any type of generator, even if...
Eric Graf
eric.graf@...
Oct 3, 2004 5:53 pm
14421
The helicopter like chopping noise is from the tip of the blades moving near or at the speed of sound. Substantial shock loads and stresses are produced in...
Reality check: A lot of people around the world who can (or cannot, for that matter) afford cars, buy them because that is what they want. The vast majority of...
Paul Harvey (good day?) just mentioned this tidbit in Popular Mechanics regarding an idea for tunnels several hundred miles long to drive a 6 foot diameter...
Don, People buy cars for two reasons: Because they need it and/or status. I read an interesting story once about people in Malaysia. People in Malaysia see the...
Andrew Kruse
andy@...
Oct 3, 2004 5:55 pm
14425
... This is called a Homopolar motor. Do an internet search for this and faraday disc for some interresting reading. Like Hugh said, the problem is that the...
Newmark. None installed yet. ... Michael Bergey President Bergey Windpower Co. 2001 Priestley Ave. Norman, OK 73069 USA Tel: 405-364-4212 Fax: 405-364-2078 ...
Mike Bergey
mbergey@...
Oct 3, 2004 5:55 pm
14427
What is your source? Can we see one? From: Mike Bergey <mbergey@...> Date: Mon, 27 Sep 2004 09:40:29 -0500 To: <awea-wind-home@yahoogroups.com> Subject:...
RVD
RVDstudio@...
Oct 3, 2004 5:55 pm
14428
See U.S. Patent 6158953 for a really cool looking VA Drag machine. I would drive one of these. It does look so cool. If I were an investor I might be...
Mike, ... Our blades have always survived. It's the rest of the turbines that haven't handled these conditions. ... I could go back into the data if I wanted...
Hi - yahoo bounced me from the list. The machine says I am reinstated but still no posting for a couple of days now. This is a test. Pardon the inconvenience. ...
b
b@...
Oct 4, 2004 2:57 pm
14431
Dear friends iam preparing a master degree at power augmentation of HAWT and i need this paper for my research : Bibliography of NASA-Related Publications on...
One of the companies whose Wind Generators I promote, Pitchwind of Sweden, already uses concrete towers for our 30 kw 15metres diameter machine. Geoff Thomas. ...
WOW! That was impressive! Photo from this mornings X Prize launch by Burt Rutan at the Mojave Space Port here in Kern county Ca. This photo is over the small...
What a great photo Brent! I have also placed this fantastic shot on my website at http://www.superturbine.net We do indeed live in exciting times! -Doug Selsam...
Wow Doug, You like the look of that? Man something that looks like a spaceship stuck on a pole is the last thing I'd want in my yard, and I love the look a...
Hi awea, 1. So lets say I have a hybrid PV/wind application in a spot with an abundance of both resources, and I was willing to trade off a bit of ...
b
b@...
Oct 4, 2004 9:42 pm
14437
My wife and I have been corresponding and sending small items and a bit of cash to a villager in Malawi. He and his family recently built a small three room...
I seem to remember 700 from conversations with SWP. Isn't that about 500 feet per second? Thats a bit shy of supersonic. I thought flutter was a harmonic...
