Short test video of the coil setting paper on fire.
17 Şubat 2012 Cuma
12 Şubat 2012 Pazar
More Tesla build pictures
Tesla coil , a set on Flickr.
We had another night of Tesla coil building. This time all circuits were tested and power applied for the first time.
9 Şubat 2012 Perşembe
Laser cut Lego compatible gears
Yes I do occasionally make stuff out of Lego. At some point I got annoyed that i only had up to 64 teeth gears and decided that i could make my own.
For some other project I bought the excellent Gear template generator from woodgears.ca
After a bit of experimenting i found the parameters for making Lego compatible gears:
Tooth spacing: 3mm
Addendum: 0.350
When machining gears to exactly the measurements produced by the program you get a remarkably good fit.
For some other project I bought the excellent Gear template generator from woodgears.ca
After a bit of experimenting i found the parameters for making Lego compatible gears:
Tooth spacing: 3mm
Addendum: 0.350
When machining gears to exactly the measurements produced by the program you get a remarkably good fit.
6 Şubat 2012 Pazartesi
Tesla 2012
Tesla coil , a set on Flickr.
A while ago i was asked to make a Tesla Coil for an exhibition about Nikola Tesla. I have previously experimented with traditional Tesla coils (Archive). These were loud, dangerous and not really public friendly devices.A new generation of electronically controlled solid state Tesla coils have been emerging over the last couple of years and we decided that one of these were better suited for public display.
A side effect of the electronic control is the ability to play music. I find this feature rather corny but it seems to be a real crowd pleaser.
Here are the result of the first build night with my long-time Tesla buddy Marc.
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