Search the web
Sign In
New User? Sign Up
mad_scientist · Mad Scientist
? Already a member? Sign in to Yahoo!

Yahoo! Groups Tips

Did you know...
Message search is now enhanced, find messages faster. Take it for a spin.

Best of Y! Groups

   Check them out and nominate your group.
Having problems with message search? Fill out this form to ensure your group is one of the first to be migrated to the new message search system.

Messages

  Messages Help
Advanced
Messages 2536 - 2565 of 4797   Oldest  |  < Older  |  Newer >  |  Newest
Messages: Simplify | Expand   (Group by Topic) Author Sort by Date ^
2536
Monthly Reminder, please read: Please try to stay on topic. *Off topic: religion, sports, politics, numerology, UFOs, you get the picture. Please do not...
mad_scientist@yahoogr...
Send Email
Jul 1, 2005
6:20 pm
2537
Hi, Has any one heard of Kirlian photography?.... it seems that some people think they can take pictures of human soul using high electric fields.... " A...
siamak S
siamak_s_s
Online Now Send Email
Jul 3, 2005
6:35 am
2538
Build yourself any of the small solid state Tesla coils using any of the ccts found on the web. (The ones using 2 2N3055s & a flyback work, I know for a fact....
markhals@...
markhales_28
Offline Send Email
Jul 3, 2005
7:44 am
2539
You should add those to the Links page. There's no Kirlian folder now, feel free to create one. Real or not, I think the pictures look cool. Steve Greenfield ...
Steve Greenfield
alienrelics
Offline Send Email
Jul 3, 2005
9:40 pm
2540
I know Bert frequents these lists, but having just bought a few of his "works" he sent me these to drool over... http://205.243.100.155/frames/LF2.html ...
markhals@...
markhales_28
Offline Send Email
Jul 12, 2005
8:54 pm
2541
Hi everyone, I came across a website: http://home.wtal.de/herbs_teslapage/theory.html#the-2ind on tesla coil design. I am wondering why is it that the author...
d a
btoc3000
Offline Send Email
Jul 13, 2005
3:55 pm
2542
... Hello Sam As far as I can tell, the coiler on that web site used both inverse conical and flat spiral primary construction, but all were single layer. ...
Bert Hickman
bert_hickman
Offline Send Email
Jul 13, 2005
7:01 pm
2543
Hi All, Just wanted to take a moment to introduce you to our radio show "This Week in Science". This Week in Science (TWIS) is a humorous and irreverent look...
this_week_in_science
this_week_in...
Offline Send Email
Jul 14, 2005
2:02 am
2544
I'll have my table of microwave oven and high voltage stuff at this... REAL GENIUS WEIRD SCIENCE II, Saturday 7pm - 2am $7 http://seattleoutsider.org Date:...
Bill Beaty
bjbeaty
Offline Send Email
Jul 15, 2005
1:32 am
2545
Build your own Wind Turbine Other Power, 12 July 2005 http://www.otherpower.com/17page1.html Steve Greenfield...
Steve Greenfield
alienrelics
Offline Send Email
Jul 15, 2005
3:44 pm
2546
I'm thinking a brushless computer fan or CDRom motor could be used to make a small "model" wind turbine. Output should be that of a 3 phase generator. Watched...
Steve
alienrelics
Offline Send Email
Jul 15, 2005
5:56 pm
2547
Greetings, I have a distant cousin In Kansas who found a novel way to heat his home. He mounted a small hydraulic pump on a windmill. He dumps the hydraulic...
R. Mitchell
dr_bernard_h...
Offline Send Email
Jul 17, 2005
6:21 am
2548
HI , could you please explain a bit more how he is doing this?... I didnt quite understand what you meant by dumping the fluid over a pressure relieve valve...
siamak S
siamak_s_s
Online Now Send Email
Jul 17, 2005
6:55 am
2549
Greetings, Sure, I can try. Most hydraulic systems have a storage tank, filters, pump, cooler, valves and sometimes hydraulic motors or actuators in a closed...
R. Mitchell
dr_bernard_h...
Offline Send Email
Jul 18, 2005
3:08 pm
2550
Hi all, I observe that the electrodes of High Voltage Source (for eg, a wimshurst generator) has 2 spherical shapes as electrodes. I believe this is because...
d a
btoc3000
Offline Send Email
Jul 18, 2005
3:33 pm
2551
What can you tell me that could help me build a fusor....
sciradioactive
Offline Send Email
Jul 18, 2005
4:27 pm
2552
You're asking us what the difference is? You're the one that has seen the sparks. What differences did you see? I would expect the sparks to come from the...
Ray
ka8uuu
Offline Send Email
Jul 18, 2005
6:12 pm
2553
Hi all, May I know what exactly is a Vacuum Tube Tesla Coil? The difference between a solid state and a vacuum tube tesla coil is that the latter does not have...
d a
btoc3000
Offline Send Email
Jul 19, 2005
5:15 pm
2554
No, the difference is that a vacuum tube Tesla coil uses a vacuum tube(s) oscillator. I feel old asking this... do you know what a vacuum tube is? Steve...
Steve Greenfield
alienrelics
Offline Send Email
Jul 19, 2005
7:36 pm
2555
Dr. Hafmass- I'm no hydraulics expert, but it seems to me that you have things exactly backward. My understanding is that when fluids are compressed, they get...
unitnumber16
Offline Send Email
Jul 19, 2005
11:59 pm
2556
I believe hydraulic fluid, like water, is a virtually incompressible fluid, so there is no appreciable expansion to cause a drop in temp. The system he...
Steve Greenfield
alienrelics
Offline Send Email
Jul 20, 2005
12:34 am
2557
You'll get more responses if you tell us what you've done so far. Steve Greenfield...
Steve Greenfield
alienrelics
Offline Send Email
Jul 20, 2005
12:39 am
2558
... Hydraulic fluid is essentially incompressible. The heat absorbed and liberated when changing pressure is minimal. Fluid under pressure has a specific...
Ray
ka8uuu
Offline Send Email
Jul 20, 2005
2:45 am
2559
I took a course in fluid power systems, and as far as I remember , to put it simple, gases, when compressed generate heat, and actually that is the how...
siamak S
siamak_s_s
Online Now Send Email
Jul 20, 2005
4:47 am
2560
Having built one/had one built, first obtain the following... Good quality, 2 stage vaccuum pump. Vaccuum guage and fittings to suit the above. HV DC supply of...
markhals@...
markhales_28
Offline Send Email
Jul 20, 2005
6:48 am
2561
In addendum: Read about x-rays. Understand how dangerous they are, and how easily they pass through some shielding. Know how much shielding it takes to block...
Ray
ka8uuu
Offline Send Email
Jul 20, 2005
5:48 pm
2562
Hence the Stainless steel and thick (preferably leaded) glass. At the Amberely Teslathon in 2003, we detected no X-rays from my fusor. If you manage to get a...
markhals@...
markhales_28
Offline Send Email
Jul 22, 2005
2:50 pm
2563
I don't doubt that you built it right and took precautions. I was mainly pointing out to anyone who wants to try it that there are hazards involved. My...
Ray
ka8uuu
Offline Send Email
Jul 22, 2005
5:13 pm
2564
iam really happy to join with your group but iam asking for your help because iam asked to do an experiment about under eyes circles and i'll test 2 products ...
gomar_q6r
Offline Send Email
Jul 23, 2005
5:38 pm
2565
Hello everyone, For the past couple of days (due to agonizing pain) I have been thinking of cold packs. I would like to make some home made ones since they are...
Abdallah Afifi
abdallah_afifi
Offline Send Email
Jul 25, 2005
2:38 am
Messages 2536 - 2565 of 4797   Oldest  |  < Older  |  Newer >  |  Newest
Advanced
Add to My Yahoo!      XML What's This?

Copyright © 2009 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines - Help