magnetic field

In article <-a-dnYHeA5zhhx7cRVn-hw@comcast.com>,
Joel Kolstad <JKolstad71HatesSpam@Yahoo.Com> wrote:
"Ken Smith" <kensmith@green.rahul.net> wrote in message
news:clv56c$bav$2@blue.rahul.net...
The circuit was working great on the day the project was cancelled. It
was great electronics attempting to implement something the physics said
wouldn't work.

Sounds much more likely he was attempting to implement something the boss
said wouldn't work. :)
Click to expand...
No, the boss say it would. It was a classic E=MC^3 sort of project.

--
--
kensmith@rahul.net forging knowledge
 
On Sat, 30 Oct 2004 04:01:42 GMT, Sad <me@here.com> wrote:

"CWatters" <colin.watters@pandoraBOX.be> wrote in news:6qwgd.3799$wt.366625
@phobos.telenet-ops.be:


"Karl-Hugo Weesberg" <netspider4@lycos.com> wrote in message
news:7666ed5f.0410281959.18542571@posting.google.com...
I need to build it to escape this boring planet before I die of boredom.

So what do I need for a trans-dimensional gateway?

Two worm holes and a lot of energy.



I can do it with one worm hole and relatively small amount of anti-energy.
Click to expand...
Well, *I* can do it with one BLACK hole and NO additional energy.
There's a 90-day guarantee but complaints with respect to achieving the
correct trans-dimension must be made in person.

--
Rich Webb Norfolk, VA
 
"Karl-Hugo Weesberg" <netspider4@lycos.com> wrote in message
I need to build it to escape this boring planet before I die of boredom.
So what do I need for a trans-dimensional gateway?
Click to expand...
1 pair black sneakers
1 camp cot
1 plastic bag

--
Nicholas O. Lindan, Cleveland, Ohio
Consulting Engineer: Electronics; Informatics; Photonics.
Remove spaces etc. to reply: n o lindan at net com dot com
psst.. want to buy an f-stop timer? nolindan.com/da/fstop/
 
Has anyone told you, you should not breed.

"Karl-Hugo Weesberg" <netspider4@lycos.com> wrote in message
news:7666ed5f.0410281959.18542571@posting.google.com...
I need to build it to escape this boring planet before I die of boredom.

So what do I need for a trans-dimensional gateway?
Click to expand...
 
I was thinking he could maybe go forth and do so straight away.

"DAW" <davew@joink.com> wrote in message
news:cm3ru4072t@enews4.newsguy.com...
Has anyone told you, you should not breed.

"Karl-Hugo Weesberg" <netspider4@lycos.com> wrote in message
news:7666ed5f.0410281959.18542571@posting.google.com...
I need to build it to escape this boring planet before I die of boredom.

So what do I need for a trans-dimensional gateway?
Click to expand...
 
"webzila" <aeroman10@yahoo.com> schreef in bericht
news:1099264455.660196.279320@f14g2000cwb.googlegroups.com...
Can someone tell me what must be done in the SSB transmitter and in a
SSB receiver to compensate for the lack of a full carrier in SSB
transmission?
Any advise regarding this would be appreciated.

Thank you
Click to expand...
In an SSB transmitter the carrier and one sideband are suppressed to save
power and bandwidth. In a SSB receiver a BFO compensates for the carrier.

petrus bitbyter


---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.786 / Virus Database: 532 - Release Date: 29-10-2004
 
Hi Alan,

Selectivity at the upper decades of Mhz is cheap nowadays? Where do I
buy one of these flea-market tuneable multi-ganged, several-octave
HF-VHF preselectors?


Only using conversion - filter - conversion back. Otherwise it's cavity
Click to expand...
resonators and beaucoup Dollars.

I wasn't thinking of regenerative detectors. I was thinking of a
tuneable front-end preselector which would emulate the Q
characteristics of a crystal-lattice bandpass filter.


Don't expect lattice characteristics. I used a Q multiplier at IF
Click to expand...
frequencies quite a bit when I was young. You can "dial in" almost any
bandwidth you like but the 6-60dB shape factor was never even close to
what a four or six crystal filter could do. You get the characterics of
a single tuned LC circuit which has a selectable Q. No more, no less. Of
course, you could gang Q multipliers but that is going to be very
complicated when it comes to aligning them.

don't we have nowadays, high-power, low-noise FETs which are almost as
good as the vacuum tubes made in the late 60's, early 70's.


From a noise point of view they are better. But if you ever had to go
Click to expand...
up a slippery roof after a thunderstorm to replace the amp board because
the FET had blown you start to appreciate tubes.

Stability? RF stability is like aircraft stability.... if your
design and implementation are excellent, it would be hard to get into
an unstable area of operation.


The old Q multipliers were kind of fickle. But then again, so is a
Click to expand...
Ferrari. Things could be automated but this technology enjoyed too short
of a life span for that to happen.

Regards, Joerg

http://www.analogconsultants.com
 
Rich Webb wrote:

On Sat, 30 Oct 2004 04:01:42 GMT, Sad <me@here.com> wrote:


"CWatters" <colin.watters@pandoraBOX.be> wrote in news:6qwgd.3799$wt.366625
@phobos.telenet-ops.be:


"Karl-Hugo Weesberg" <netspider4@lycos.com> wrote in message
news:7666ed5f.0410281959.18542571@posting.google.com...

I need to build it to escape this boring planet before I die of boredom.

So what do I need for a trans-dimensional gateway?

Two worm holes and a lot of energy.



I can do it with one worm hole and relatively small amount of anti-energy.


Well, *I* can do it with one BLACK hole and NO additional energy.
There's a 90-day guarantee but complaints with respect to achieving the
correct trans-dimension must be made in person.
Click to expand...
Thats as bad a Radio Shaft trying to get your life history on just
buying a couple of resistors.
even they smarten up and stop asking that info! :)
 
"Ken Taylor" <ken123@xtra.co.nz> wrote in message
news:2ulct4F29su8iU1@uni-berlin.de...
Has anyone told you, you should not breed.
I was thinking he could maybe go forth and do so straight away.
Click to expand...
Yes, but only to himself.

Bob M.
 
Karl-Hugo Weesberg wrote:

I need to build it to escape this boring planet before I die of boredom.
Click to expand...
What makes you think anyplace else will be any more
interesting?

OTOH there are many things going on here that I find
interesting. Perhaps you're just looking in the wrong places.

So what do I need for a trans-dimensional gateway?
Click to expand...
Depends. What's your budget? Black hole arrays aren't cheap.

Mark L. Fergerson
 
On Wed, 03 Nov 2004 10:16:04 -0700, Jim Thompson
<thegreatone@example.com> wrote:

MIT influence....

http://web.mit.edu/newsoffice/2004/greensox.html 

http://web.mit.edu/spotlight/reverse-curse/

Of course the Series win was really because the idiotic management of
the Phoenix Diamondbacks traded Kurt Schilling to the Red Sox :)

...Jim Thompson
Click to expand...

Now that they are "world" champions, do you think maybe they could
afford razors and haircuts?

John
 
"Lily" <lazy_daisy79@hotmail.com> wrote in message
news:4c967de0.0411031227.107db8d9@posting.google.com...
hi,

im currently doing research on fuses. my research basically involve of
single phase variable transformer and it is connected to the fuse (im
currently research on). the secondary voltage capacity current is up
to 700A however right now i can only increase the current up to 80A. I
am using the AC/DC clamp metre to measure the current that I have
gradually increasing. My question is how do i increase the current up
to 200A, i have try to increase the coil turns but the AC/DC clamp
metre doesnt show any reading. What equipment shall i use instead of
the ac/dc clamp metre ? any advice/comments are highly appreciated.
thanks.
Click to expand...
What sort of transformer are you using? What sort of load are you using, or
are you relying on short-circuit current? It is quite possible that your
test circuit has enough resistance in it that it is limiting the current in
your load circuit. Is your ammeter rated to 200A?

Ken
 
I bought a 2 dimensional gateway at Home Depot and used it to keep my dog in my
backyard.
 
"Lily" <lazy_daisy79@hotmail.com> wrote in message
news:4c967de0.0411031227.107db8d9@posting.google.com...
hi,

im currently doing research on fuses. my research basically involve of
single phase variable transformer and it is connected to the fuse (im
currently research on). the secondary voltage capacity current is up
to 700A however right now i can only increase the current up to 80A. I
am using the AC/DC clamp metre to measure the current that I have
gradually increasing. My question is how do i increase the current up
to 200A, i have try to increase the coil turns but the AC/DC clamp
metre doesnt show any reading. What equipment shall i use instead of
the ac/dc clamp metre ? any advice/comments are highly appreciated.
thanks.
Click to expand...
With wanting to be rude, I think from the questions you ask and the
impression they develop of your knowledge you need to learn a lot more
about electricity theory before you play with circuits capable of
delivering 200 amps.

200 amps is serious fire stuff even at very low voltages.

You have not really described you test circuits enough for us to give
any real advice as to why it does not work as you expected.
--
John G

Wot's Your Real Problem?
 
"BobGardner" <bobgardner@aol.comma> wrote in message
news:20041103183351.23249.00000013@mb-m03.aol.com...
I bought a 2 dimensional gateway at Home Depot and used it to keep my dog
in my
backyard.
Click to expand...
Isn't that trans-dimensional when you rotate it in the X-dimension through
Z?
 
John G wrote:

With wanting to be rude, I think from the questions you ask and the
impression they develop of your knowledge you need to learn a lot more
about electricity theory before you play with circuits capable of
delivering 200 amps.

200 amps is serious fire stuff even at very low voltages.
Click to expand...
That's half the fun, though I never had anything capable of delivering
200A when I was a kid. Didn't stop me burning holes in everything I
could get my hands on when I got my first 40A power supply. And first
collection of camera flash capacitors. And my first 180V pwer supply
(which taught me about safety the hard way).

:)

-Ed



--
(You can't go wrong with psycho-rats.) (er258)(@)(eng.cam)(.ac.uk)

/d{def}def/f{/Times findfont s scalefont setfont}d/s{10}d/r{roll}d f 5/m
{moveto}d -1 r 230 350 m 0 1 179{1 index show 88 rotate 4 mul 0 rmoveto}
for /s 15 d f pop 240 420 m 0 1 3 { 4 2 1 r sub -1 r show } for showpage
 
In article <5l26o09s13ba356g95u0j3990dl1ut48ne@4ax.com>,
John Larkin <jjlarkin@highlandSNIPtechTHISnologyPLEASE.com> wrote:
On Sat, 30 Oct 2004 03:13:04 +0000 (UTC), kensmith@green.rahul.net
(Ken Smith) wrote:

In article <bzzgd.2281$zx1.304@newssvr13.news.prodigy.com>,
Joerg <notthisjoergsch@removethispacbell.net> wrote:
[...]
Direct DSP would be prohibitively expensive at VHF. Probably you'd have
to assemble an array the size of a large pizza and call the power
company before turning it on.

Thats the easy part. First, you have to run the signal through an ADC.
Doing an ADC that has very many bits is tricky at high frequencies. You
would end up with a combination ADC and spaceheater.


12 or 14 bit, 80 MSPS ADCs are cheap and plentiful nowadays, and
consume a few hundred milliwatts.
Click to expand...
An engineer I know attempted a design like that and found that (A) 14 bits
isn't enough and (B) 50 MSPS (his case) isn't enough either. Unless you
put an analog filter infront of the ADC, a strong station dominates and
the performance just isn't there.

You need to oversample enough that the Nyqist of the sampling system is
well above the highest frequency you intend to receive. This way, a
simple fixed anti-alias filter can keep the UHF band out of the front end.

The ADC's nonlinearity tends to intermix the various signals. Unless
there are enough bits or you can assume something lucky about the "noise"
of the other stations, the intermix products end up in the pass band.

--
--
kensmith@rahul.net forging knowledge
 
"JeffM" <jeffm_@email.com> wrote in message
news:f8b945bc.0411041133.7ae07a7f@posting.google.com...
You've got to be more careful with those trailing whitespaces on URLs;
Mozilla tacked on a %20, just as it was instructed
(I assume other browsers did as well),
Click to expand...
Nope, OE works *properly*. See attached.

Which reminds me... if you're an antiestablishmentalist, why the hell are
you reading news from a BROWSER?!? Moz or IE, who the hell cares... no
fucking UNIX!?

(Trails off mumbling about compunazis...)

Tim

--
"I've got more trophies than Wayne Gretsky and the Pope combined!"
- Homer Simpson
Website @ http://webpages.charter.net/dawill/tmoranwms
 
Tim Williams wrote:
"JeffM" <jeffm_@email.com> wrote in message
news:f8b945bc.0411041133.7ae07a7f@posting.google.com...

You've got to be more careful with those trailing whitespaces on URLs;
Mozilla tacked on a %20, just as it was instructed
(I assume other browsers did as well),


Nope, OE works *properly*. See attached.

Which reminds me... if you're an antiestablishmentalist, why the hell are
you reading news from a BROWSER?!? Moz or IE, who the hell cares... no
fucking UNIX!?
Click to expand...
Mozilla is a browser, news reader, mail reader, html authoring, and
javascript debugging program.

Why wouldn't one use it to read the news?

-Chuck Harris
 
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