Create my wind turbine
Hasardine wrote:well, we come back to this "piece of metal", it is designed to support heavy loads on the "bars" of the I, does not risk you therefore to turn or to transform into V?
To put it simply, the very shape of the profile protects against the risk of twisting and buckling, but of course anything can happen if you go beyond its characteristics.
From you to me, if you take an IPN of 100 and it twists or bends, your round post (even with concrete) had no chance.
Now, in case of doubt you can add a strut or as Jonule suggested leaning it against a gable.
0 x
What do you think about this :
http://www.dailymail.co.uk/sciencetech/ ... l?ITO=1490
A wind turbine for £ 20 made with recycled materials, if it's not eco-friendly!
I think it's a great idea to go on a speed bike base, you can change the multiplication ratio depending on the wind
http://www.dailymail.co.uk/sciencetech/ ... l?ITO=1490
A wind turbine for £ 20 made with recycled materials, if it's not eco-friendly!
I think it's a great idea to go on a speed bike base, you can change the multiplication ratio depending on the wind
0 x
Hello everyone! I was passing by, I leave you a little link that should interest you: hydro-nrj.fr, you should find interesting info ... I won't tell you any more!
I met this guy last summer at an altitude of 2000m in a refuge, I assure you that it is serious, you have to type: michel dirand on your search engine!
I personally am in training at his place, ... we do not get bored !!
I met this guy last summer at an altitude of 2000m in a refuge, I assure you that it is serious, you have to type: michel dirand on your search engine!
I personally am in training at his place, ... we do not get bored !!
0 x
Hi everybody
A simple mechanism
as a variant of a wind turbine speed controller
a variable pitch wind turbine
1.for a strong wind hold at rest
2.to decrease the speed by erasing the blades
the blades pivot on their axes according to the wind pressure,
with a return spring
Goodbye
A simple mechanism
as a variant of a wind turbine speed controller
a variable pitch wind turbine
1.for a strong wind hold at rest
2.to decrease the speed by erasing the blades
the blades pivot on their axes according to the wind pressure,
with a return spring
Goodbye
0 x
"Let food be thy medicine and thy medicine be thy food" Hippocrates
"Everything has a price has no value" Nietzche
Torture for Dummies
Forbid to express the idea that the field is acceleration (magnetic and gravitational)
And you get your patent mental torture option executioner successfully
"Everything has a price has no value" Nietzche
Torture for Dummies
Forbid to express the idea that the field is acceleration (magnetic and gravitational)
And you get your patent mental torture option executioner successfully
- Lietseu
- Econologue expert
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Hasardine wrote:THANK YOU FOR THE LINK ! DOMAGE THAT IT LACKS OF TEXT TEXT !!
(for once everything is in French, I enjoy it)
Hi Hasardine, perso, I believe that the chance which makes things so well ... does not exist
There are things to drink and eat there: https://www.econologie.com/forums/un-aerogen ... t6261.html
I have not forgotten you, I was overcome by events, take all the pages, you will understand, better what I mean!
Greetings from Lietseu
0 x
By removing Human Nature, he was far from his nature! Lietseu
"The power of love, must be stronger than the love of power" contemporary Lie Tzu?
One sees clearly only with the heart, the essential is invisible to the eyes ...
"The power of love, must be stronger than the love of power" contemporary Lie Tzu?
One sees clearly only with the heart, the essential is invisible to the eyes ...
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