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4hv.org :: Forums :: General Chatting
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Killa-X
Wed Feb 23 2011, 05:08AM
Killa-X Registered Member #1643 Joined: Mon Aug 18 2008, 06:10PM
Location:
Posts: 1039
 		ThThThTh

Got my $140 variac from ebay today. New condition. 120 in, 130 out, 30A rated =D
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dmg
Fri Feb 25 2011, 03:29AM
dmg Registered Member #2628 Joined: Fri Jan 15 2010, 12:23AM
Location:
Posts: 627
 		I dont wana do anything else today.. Do Dah, Do Dah...

More to the topic:
Clutch brake controler for a project im working on.
Board

With the cover on:

Torquer
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Daedronus
Wed Mar 02 2011, 02:06PM
Daedronus Registered Member #2329 Joined: Tue Sept 01 2009, 08:25AM
Location:
Posts: 370
 		This is where my (not so) mild obsession with lasers lead me to:

From left to right:
Alexandrite, Ruby, small nd:yag, long nd:yag and 3 big nd:yag's
Img3747p
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radhoo
Wed Mar 02 2011, 02:21PM
radhoo Registered Member #1938 Joined: Sun Jan 25 2009, 12:44PM
Location: Romania
Posts: 701
Daedronus wrote ...

This is where my (not so) mild obsession with lasers lead me to:
From left to right:
Alexandrite, Ruby, small nd:yag, long nd:yag and 3 big nd:yag's

Congrats for having those nice rods/lasers! You're all set to take down the moon cheesey
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Killa-X
Wed Mar 09 2011, 10:13PM
Killa-X Registered Member #1643 Joined: Mon Aug 18 2008, 06:10PM
Location:
Posts: 1039
 		Cimg3387t

This is why you don't use PVC parts on a 800J ETG. After 3 shots..I added 10V more, and well...The projectile still shot, but the barrel went KABOOM!!!! Was a lot louder than normal.
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Inducktion
Wed Mar 09 2011, 10:29PM
Inducktion Registered Member #3637 Joined: Fri Jan 21 2011, 11:07PM
Location: Buffalo, NY
Posts: 1068
radhoo wrote ...

Daedronus wrote ...

This is where my (not so) mild obsession with lasers lead me to:
From left to right:
Alexandrite, Ruby, small nd:yag, long nd:yag and 3 big nd:yag's

Congrats for having those nice rods/lasers! You're all set to take down the moon cheesey

It's not often you hear someone compliment someone else's rods.
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Conundrum
Wed Mar 09 2011, 10:45PM
Conundrum Registered Member #96 Joined: Thu Feb 09 2006, 05:37PM
Location: CI, Earth
Posts: 4062
GBD wrote ...

I never seen a more catastrophic failiure of those thermal cutoffs before.
at worst Ive seen it fail internally and look like nothing happened to it.

Those things are almost always nearby a magnetron in a microwave.. no shortage of those suckers.

Did anything else get damaged?

Doesen't appear so, it fell over and dented the front cover.
It was intermittent before that but it was 100% bricked afterwards. tongue

-A
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dmg
Sun Mar 20 2011, 03:47PM
dmg Registered Member #2628 Joined: Fri Jan 15 2010, 12:23AM
Location:
Posts: 627
 		Hey its centered properly now. neutral


1300636023 2628 FT6000 Upload
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...
Tue Mar 22 2011, 03:28AM
... Registered Member #56 Joined: Thu Feb 09 2006, 05:02AM
Location: Southern Califorina, USA
Posts: 2445
 		oww
1300764488 56 FT6000 Foot
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Daedronus
Sun Apr 03 2011, 07:50PM
Daedronus Registered Member #2329 Joined: Tue Sept 01 2009, 08:25AM
Location:
Posts: 370
 		One day worth of work on the lathe got me a shiny new spindle for my cnc.....to replace my crappy brushed old one.
+- 0.015mm run out shades

the er11 chuck, flexible coupling and brushless out runner are purchased ready made...

Th
Th
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