Wind turbine blade designs

[things]

my wind turbine doesn't light up the lightbulb =( i did exactly as it said on the website but the lightbulb still won't light up... It's a 6,5 watt lightbulb do I need a different one??? Or doesn't it work with 4 magnets spinning above 4 coils of wire??

try an LED. if that doesn't work post some pic's so we can see what you have done

 

[Salaki]

how do i post pictures?

 

[Salaki]

**broken link removed**

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I'm using a 2,5V lightbulb that was the lowest V I could find.

 

[Salaki]

it's 200 turns of wire on each coil

 

[bryan1]

Invalid Attachment specified. If you followed a valid link, please notify the administrator

Thats the message I get when I click on any of your links. If your posting pictures either jpg,gif,png etc are accepted but whatever you tried to upload the board didnt recoginise it.

Anway I read that .pdf and would be surprised if it would light an led at its full rate. An old stepper motor can be used for a small wind genny turbine and checkout this link https://www.thebackshed.com/windmill/assemblyMini1.asp

Glenn gives all the details on making it and my sticky has a heap of links to wind genny sites all ya need to do is read it.

Cheers Bryan

 

[Salaki]

don't have time to build that one...

 

[Salaki]

impossible for me to get all the materials and build it altogheter and make my poster and stuff within 4 days

 

[Salaki]

i took the pictures with my web cam XD

 

[john1]

Ah pictures.
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Perhaps you could post some here ... ?

John

 

[Hero999]

There is an edit button.

There's no need to make four posts when one would have done fine!

Your knob doesn't get bigger with every post you make you know.

 

[john1]

There is an edit button.

There's no need to make four posts when one would have done fine!

Your knob doesn't get bigger with every post you make you know.

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I hope that isn't included in any pictures,
which i am still hoping for ....

John

 

[bryan1]

don't have time to build that one...

So you cant spend 30 minutes to build that stepper motor one!!!! So how much time have you wasted on that rotating coke bottle???