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Forum Index : Windmills : Email from Romania

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Gizmo

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Joined: 05/06/2004
Location: Australia
Posts: 5116
Posted: 12:21am 10 Aug 2006
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I've had a few emails from Vasi in Romania. For our younger viewers, Romania was once part of the USSR. Vasi plays around with electronics and is also building a windmill. He has sent some circuits and tips that may be helpfull ( especially the "asprin" tip, more on that later ), so I thought I would pass them on.
This is a charge controller he built, the circuit....



and this is his finished layout, ready to be put in its case. I can forward the component values and translation if anyone wants it. We call this way of making circuit boards "bread boarding", its very fast and great for one off designs....



A coil winder....



This is Vasi's workshop, I would love to have a workshop that looks like this....



Now for the Asprin tip. To solder enameled wire, we would first scrape off the enamel coating with a knife or sandpaper, or use a small blow tourch to burn off the coating before soldering. Vasi uses a asprin! I tried this, and it works fantastic. Put a asprin tablet on the bench, then place the enameled wire on top. Hold the wire down with your soldering iron, after a second or two, apply a little solder. The asprin starts to melt, cleans off the enamel and tins the wire in one go. Only takes a couple of seconds for a perfectly tined wire. It does smell a bit, dont know if the fumes are toxic, but the results are worth it. You can use the same tablet several times....


I wont be using sand paper ever again!

I'll pass on more of Vasi's emails in the future.

Glenn
The best time to plant a tree was twenty years ago, the second best time is right now.
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milkwood
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Joined: 27/07/2006
Location: Australia
Posts: 12
Posted: 02:05am 14 Aug 2006
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Interesting stuff. Slight correction however. Whilst Romania was an eastern block country, it was not part of the USSR.
Ronald
 
vasi

Guru

Joined: 23/03/2007
Location: Romania
Posts: 1697
Posted: 02:12pm 22 Mar 2007
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Hello Glenn, this is my site http://funlw65.lx.ro in romanian language. Is under developement but functional.
Hobbit name: Togo Toadfoot of Frogmorton
Elvish name: Mablung Miriel
Beyound Arduino Lang
 
Gizmo

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Joined: 05/06/2004
Location: Australia
Posts: 5116
Posted: 12:28am 24 Mar 2007
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Well done Vasi, good to see you have a site up and going. If only I could speak romanian

Glenn
The best time to plant a tree was twenty years ago, the second best time is right now.
JAQ
 
vasi

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Joined: 23/03/2007
Location: Romania
Posts: 1697
Posted: 01:34pm 24 Mar 2007
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Thank you Glenn. Anyway, for a very good english site i have this address English Edited by vasi 2007-03-25
Hobbit name: Togo Toadfoot of Frogmorton
Elvish name: Mablung Miriel
Beyound Arduino Lang
 
vasi

Guru

Joined: 23/03/2007
Location: Romania
Posts: 1697
Posted: 02:07pm 24 Mar 2007
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Milkwood, a part of Romania was under USSR occupation and now is a different country, Moldova, but with the same language and people (and, of course, with russian colonists). Also, romanian treasury, saved from german occupation and send it to Moscow, is still there.
Hobbit name: Togo Toadfoot of Frogmorton
Elvish name: Mablung Miriel
Beyound Arduino Lang
 
brucedownunder2
Guru

Joined: 14/09/2005
Location: Australia
Posts: 1548
Posted: 08:46pm 24 Mar 2007
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Hello Vasi,
I like your sense of humor-- about the good English site __ You'd fit in well over here,lol.

Tell us this, how do you get up that ladder to your workshop ? or is that the visitors quarters on the second floor ?
Can you get your hands on a F&P washing machine motor over there ?

Welcome to Glenn's site .

Bruce
Bushboy
 
vasi

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Joined: 23/03/2007
Location: Romania
Posts: 1697
Posted: 06:33pm 25 Mar 2007
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I have a rottweiler guarding that zone so, the ladder is a bless for the visitors. But are missing parts ... and dog know that ... . Is still very expensive for me to buy a F&P from Australia.-- A propos, we very sorry about Steve Irvin ! God bless his family. Australia showed us form his view is so beautiful! -- But i intend to make a F&P from scratch. In our country is easy to get ferrite magnets. Anyway, i don't know all details about (dimensions, etc.).

I heard something about a LG washing machine wich use something similar but is a new product and expensive. I will do research ... Right now, i want to make an axial alternator but using ring ferrite magnets. I hope it works. Edited by vasi 2007-03-27
Hobbit name: Togo Toadfoot of Frogmorton
Elvish name: Mablung Miriel
Beyound Arduino Lang
 
vasi

Guru

Joined: 23/03/2007
Location: Romania
Posts: 1697
Posted: 06:37pm 29 Mar 2007
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I intend to use this for a double rotor axial alternator. The wire is 1.5 mm diameter and weight=2 kg (i hope it is sufficient). I have 16 ferrite magnets.



        * D=45mm
        * h=7.5mm
        * d=22mm
Hobbit name: Togo Toadfoot of Frogmorton
Elvish name: Mablung Miriel
Beyound Arduino Lang
 
vasi

Guru

Joined: 23/03/2007
Location: Romania
Posts: 1697
Posted: 12:16am 01 Apr 2007
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I found a quick solution for (poor) english version of my site. funlw65.blogspot.com
Not so good solution but very fast setup. And o course, under development. And nothing new yet    .
Hobbit name: Togo Toadfoot of Frogmorton
Elvish name: Mablung Miriel
Beyound Arduino Lang
 
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