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Registered Member #286
Joined: Mon Mar 06 2006, 04:52AM
Location:
Posts: 399
"CW-DRSSTC anyone? Not quite... but it sure scared the mess outta me when I tried it!!!"
I was able to draw power arks from my micro SSTC because it had a several millisecond on time. Since I transfered from proto to PC, I could not do it anymore. The PC board impedance is much lower and I would blow a FET when attempting to draw arks. CW-DRSSTCs have a lot of potentual when they are design for that purpose.
Registered Member #546
Joined: Fri Feb 23 2007, 11:43PM
Location: Albuquerque, NM
Posts: 239
Nice tunnel. What are using?
I just took this with my phone - low quality, and I couldn't get a good shot from inside the tunnel.... but this is it from the side. 20mw green laser pointer and a little 9v motor, very simple. (all pics click bigger)
Here's the ghetto set up. I use gap filling CA glue and accelerator (Heptane) to mount everything. It comes loose easy, but holds rigid if left alone.
...
And since we shouldn't double post....
My dad says this is an Engineering Sample / non-production tube - I couldn't find any info on it. Apparently Eimac made very few of these due to induction problems with the cooling systems. The cooling water went into a pair of tuned glass coils and used deionized water, but there were still too many bugs in the system and they switched back to traditional forced air cooled tubes.
It's a 4W1250A water cooled triode that was used in a VHF transmitter.
Registered Member #809
Joined: Wed May 30 2007, 08:59AM
Location: Melbourne, victoria
Posts: 114
this is actually inside a triangle sort of shape, 10mw green laser and 3 motors with variable speed on each. that laser you have there, is that one from dealextreme, just cut open? the camera i used was an eye toy (you know..for ps2) youve got a nice and simple setup there
Registered Member #618
Joined: Sat Mar 31 2007, 04:15AM
Location: Us-Great Lakes
Posts: 628
HMm see about getting a Star wars lego figure, and set it up so the arc looks like the lightsabre and add a caption saying something about the force, Just a funny suggestive thought.
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