O
Oleg Kaizerman
Guest
Maybe it would help if you used your real name, and not one stolen from
another person perhaps?
and what about U?
Guest
On 11 mayo, 20:35, Tim Williams <tmoran...@gmail.com> wrote:
Regarding the Usenet. Be happy that there are also polite people that
don't start to roar immediately. In addition it can also be that
others are not competent enough to tell you whether you are right or
not, or don't have the time to do the complete math. Magnetics is
mysterious in the eyes of many people.
I belong to the people that think that for a 1Turn secondary you need
a large cross section to avoid core saturation. Designing transformers
is balancing between core losses, copper losses, availability of
materials, money, etc.
Best regards,
Wim
PA3DJS
www.tetech.nl
please remove first three letters of alphabet in case of PM.
Hello Tim,
Regarding the Usenet. Be happy that there are also polite people that
don't start to roar immediately. In addition it can also be that
others are not competent enough to tell you whether you are right or
not, or don't have the time to do the complete math. Magnetics is
mysterious in the eyes of many people.
I belong to the people that think that for a 1Turn secondary you need
a large cross section to avoid core saturation. Designing transformers
is balancing between core losses, copper losses, availability of
materials, money, etc.
Best regards,
Wim
PA3DJS
www.tetech.nl
please remove first three letters of alphabet in case of PM.
V
Virgil
Guest
In article <pan.2009.05.11.22.00.23.205719@example.net>,
Rich Grise <richgrise@example.net> wrote:
http://tierneylab.blogs.nytimes.com/2009/04/13/jimmy-carters-killer-rabbi
t-puzzle/
Rich Grise <richgrise@example.net> wrote:
SEE
http://tierneylab.blogs.nytimes.com/2009/04/13/jimmy-carters-killer-rabbi
t-puzzle/
S
Soundhaspriority
Guest
"Oleg Kaizerman" <kaizero1@gmail.com> wrote in message
news:gua41c$idn$1@localhost.localdomain...
with Jeff Wexler, to a client of the Australian mental health care system.
He has been prescribed Clozaril and Risperdal, which are second line
antipsychotics, but apparently does not wish to take the recommended doses.
It is very sad for all of us. Mental illness is a tragedy for everyone it
touches.
Regards,
Bob Morein
(310) 237-6511
news:gua41c$idn$1@localhost.localdomain...
Brian L. McCarty went from being a successful sound mixer in LA, workingMaybe it would help if you used your real name, and not one stolen from
another person perhaps?
and what about U?
with Jeff Wexler, to a client of the Australian mental health care system.
He has been prescribed Clozaril and Risperdal, which are second line
antipsychotics, but apparently does not wish to take the recommended doses.
It is very sad for all of us. Mental illness is a tragedy for everyone it
touches.
Regards,
Bob Morein
(310) 237-6511
A
Archimedes' Lever
Guest
On Mon, 11 May 2009 13:23:44 +0100, Eeyore
<rabbitsfriendsandrelations@hotmail.com> wrote:
It was/is man made. It was/is the result of CFCs, which are still
widely used in other countries, even though the US curtailed their use of
them well over a decade ago.
The fact that it has shrunk a little bit since then further proves that
we were the direct cause.
The ozone hole and global warming are not directly linked though. At
least not the way Gore wants everyone to believe that CO2 and GW is.
<rabbitsfriendsandrelations@hotmail.com> wrote:
you have in mind.
It was/is man made. It was/is the result of CFCs, which are still
widely used in other countries, even though the US curtailed their use of
them well over a decade ago.
The fact that it has shrunk a little bit since then further proves that
we were the direct cause.
The ozone hole and global warming are not directly linked though. At
least not the way Gore wants everyone to believe that CO2 and GW is.
A
Archimedes' Lever
Guest
On Mon, 11 May 2009 13:53:53 -0700, Robert Baer <robertbaer@localnet.com>
wrote:
You are an "M$" retard! Any dope that jumped on that stupid bandwagon
is. You are one such dope.
wrote:
You are an "M$" retard! Any dope that jumped on that stupid bandwagon
is. You are one such dope.
T
Tim Williams
Guest
On May 11, 3:56 pm, Fred Bartoli <" "> wrote:
will have to send me
some PICs. Then I can put them across this transformer's secondary
and see what happens. >:-D
Tim
Damn, I like that. You'll, or no wait, Jan
will have to send mesome PICs. Then I can put them across this transformer's secondary
and see what happens. >:-D
Tim
J
Jim Thompson
Guest
On Mon, 11 May 2009 16:59:49 -0800, "Paul Hovnanian P.E."
<paul@hovnanian.com> wrote:
...Jim Thompson
--
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona 85048 Skype: Contacts Only | |
| Voice480)460-2350 Fax: Available upon request | Brass Rat |
| E-mail Icon at http://www.analog-innovations.com | 1962 |
Lord protect me from queers, fairies and Democrats
<paul@hovnanian.com> wrote:
I don't think Jason has ever driven a car with a clutch.
...Jim Thompson
--
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona 85048 Skype: Contacts Only | |
| Voice
480)460-2350 Fax: Available upon request | Brass Rat || E-mail Icon at http://www.analog-innovations.com | 1962 |
Lord protect me from queers, fairies and Democrats
D
Don Klipstein
Guest
In article <3qtf05l9s5dddpepkjci84m24iv69ot43t@4ax.com>, flipper wrote:
cover different time periods with a bit of overlap.
Loehle's original, that Eeyore has posted as a binary in this
newsgroup, goes to 1980 - at least according to the data file that a link
that comes with that graph (and not shown by Eeyore) links to. Without
the data file, appearance of the graph allows some to claim it goes to
more modern times still, since the publication mentions 1995.
http://www.ncasi.org/publications/Detail.aspx?id=3025
The PDF has two articles by Loehle. The second is the correction.
Meanwhile, I correct myself - the article says the covered period goes
to 1935, not 1925.
<SNIP>
- Don Klipstein (don@misty.com)
I am not adjusting anyone's graph - I propose splicing together two that
cover different time periods with a bit of overlap.
Loehle's original, that Eeyore has posted as a binary in this
newsgroup, goes to 1980 - at least according to the data file that a link
that comes with that graph (and not shown by Eeyore) links to. Without
the data file, appearance of the graph allows some to claim it goes to
more modern times still, since the publication mentions 1995.
http://www.ncasi.org/publications/Detail.aspx?id=3025
The PDF has two articles by Loehle. The second is the correction.
Meanwhile, I correct myself - the article says the covered period goes
to 1935, not 1925.
<SNIP>
- Don Klipstein (don@misty.com)
P
Paul Hovnanian P.E.
Guest
Jasen Betts wrote:
You've got to know your vehicle. Where the clutch engages and what
minimum throttle is required to provide adequate torque (without
scorching the clutch).
--
Paul Hovnanian mailtoaul@Hovnanian.com
------------------------------------------------------------------
Ask not for whom the <CONTROL-G> tolls.
Match the engine speed with what? Zero RPM?
You've got to know your vehicle. Where the clutch engages and what
minimum throttle is required to provide adequate torque (without
scorching the clutch).
--
Paul Hovnanian mailto
aul@Hovnanian.com------------------------------------------------------------------
Ask not for whom the <CONTROL-G> tolls.
R
Rupert
Guest
On May 11, 4:18 pm, "Soundhaspriority" <nowh...@nowhere.com> wrote:
of the earth after never getting his MacFOH FFT RTA off the ground. A
lot of people bought the beta with the promise of a fully working
product being shipped in the near future. It looked promising. That
was several years ago. Emails not returned, web site dead, money
wasted. Lame.
Rupert
Jeff Wexler. WTF happened to him? He seems to have fallen off the face"Oleg Kaizerman" <kaize...@gmail.com> wrote in message
news:gua41c$idn$1@localhost.localdomain...
Maybe it would help if you used your real name, and not one stolen from
another person perhaps?
and what about U?
Brian L. McCarty went from being a successful sound mixer in LA, working
with Jeff Wexler, to a client of the Australian mental health care system..\
of the earth after never getting his MacFOH FFT RTA off the ground. A
lot of people bought the beta with the promise of a fully working
product being shipped in the near future. It looked promising. That
was several years ago. Emails not returned, web site dead, money
wasted. Lame.
Rupert
J
JosephKK
Guest
On Sun, 10 May 2009 20:13:50 -0700, John Larkin
<jjlarkin@highNOTlandTHIStechnologyPART.com> wrote:
<jjlarkin@highNOTlandTHIStechnologyPART.com> wrote:
Ohm and above.
J
JosephKK
Guest
On Mon, 11 May 2009 13:10:53 -0700, John Larkin
<jjlarkin@highNOTlandTHIStechnologyPART.com> wrote:
<jjlarkin@highNOTlandTHIStechnologyPART.com> wrote:
D
D from BC
Guest
On Mon, 11 May 2009 19:28:35 GMT, Rich the Philosophizer
<philosobphizer@example.net> wrote:
something with the least amount of lies.
I'll be happy to believe in leprechauns if there's scientific evidence
for leprechauns.
I just like being ahead of my time.
It's also fun to ride the wave of growing atheism and be part of
history.
And, Christians are funny.
Which bizarrely reminds me of this scene from Goodfellas
Funny, How?
http://www.youtube.com/watch?v=o_ff46b58Hk
D from BC
myrealaddress(at)comic(dot)com
BC, Canada
Posted to usenet sci.electronics.design
<philosobphizer@example.net> wrote:
imo atheism is the least stinky bowl of sh*t when it comes to
something with the least amount of lies.
I'll be happy to believe in leprechauns if there's scientific evidence
for leprechauns.
Nah...
I just like being ahead of my time.
It's also fun to ride the wave of growing atheism and be part of
history.
And, Christians are funny.
Which bizarrely reminds me of this scene from Goodfellas
Funny, How?
http://www.youtube.com/watch?v=o_ff46b58Hk
D from BC
myrealaddress(at)comic(dot)com
BC, Canada
Posted to usenet sci.electronics.design
P
Phil Hobbs
Guest
John Larkin wrote:
IPA will craze acrylic instantly, as well.
Cheers
Phil Hobbs
(Currently working on linearizing optocouplers. A volt or so of 20 MHz
helps the toe linearity amazingly.)
IPA will craze acrylic instantly, as well.
Cheers
Phil Hobbs
(Currently working on linearizing optocouplers. A volt or so of 20 MHz
helps the toe linearity amazingly.)
T
Tim Williams
Guest
I'm not too concerned about that (which, you're right to observe,
seems kind of odd given the ten kilowattedness of my ambition). I've
done this plenty of times before- junk ferrites are plentiful, but
small. The biggest cores I have are probably worth 2kVA together (and
that at 100kHz). Testing saturation and inductivity is easy, making
transformers is easy (especially when they have only ten turns). I
really just need the core to do it.
Getting a transformer wound feels like a huge waste of resources,
seeing as I just need the core (whichever size it has to be). I don't
need someone else to design it (assuming I get the correct core), and
I don't need someone else to wind it -- do winders even do 1/4 or 3/8"
copper tubing? -- I can do all that myself, no need to quadruple the
price of this project on services. Consider, BTW, that I am of the
age group where "money is short and time is free". ;-)
That should also not be a problem, about five turns of copper strap
around the toroid with one pipe down the center would be pretty fine I
think. If I need several turns secondary, I can either wrestle the
pipe through, or cut it into segments and fix it back together with
fittings (compression or flare, I'm thinking). The extra connections
won't do any favors for conductivity, but oh well.
Whereas, I suppose if I bunched all the primary turns to one side of
the toroid -- which is tempting, stiff as that copper strap is -- that
side would be more prone to saturation, which might produce
unfavorable results (sooner saturation, higher LL, etc.?).
Tim
D
DAVID GREENE
Guest
"Paul Hovnanian P.E." <paul@hovnanian.com> wrote:
Dave Greene
Didn't they once have a topless lady on the quarter?
Dave Greene
R
Richard Crowley
Guest
"Rupert" wrote ...
Mr. Wexler is a regular participant in the r.a.m.p.s newsgroup.
J
JosephKK
Guest
On Fri, 08 May 2009 14:42:33 -0600, don <don> wrote:
64 bit mips, SPARC, or most any processor via bit slice for the fun of
it sure. Hey we could really have some fun with 74AHCT equivalents of
that series. Far faster and lower power.
If you want to build a bit-slice Z80, 8086, 68000, NS32000, 16, 32, orcastlebravo242@att.net wrote:
"Rich Grise" <richgrise@example.net> wrote in message
news
On Thu, 07 May 2009 18:34:08 -0700, lynchaj wrote:
On May 7, 3:59 am, Eeyore <rabbitsfriendsandrelati...@hotmail.com
lynchaj wrote:
Hi! I don't know if there are any S-100 enthusiasts who are on SED
but on the chance you are here...
Are you serious ? S-100 went out with the ark.
The S-100 bus, IEEE696-1983 (withdrawn), was an early computer bus
designed in 1974http://en.wikipedia.org/wiki/S-100_bus
Yes, I am serious. Snarky comments aside, I am interested in both
vintage computing (S-100, CP/M, etc) and home brew computing (design
from scratch). Both are niche hobbies but have quite a bit in
common. Much of what we now associate with microcomputers originated
in the "Homebrew Computer Club" back in the mid 1970s and this project
is a bit of an homage to that exciting period in technological
history.
Are you talking about using off-the-shelf whole micros (Z80,...), or
building your own bit-slice machine? ;-)
I guess these days you'd do that with a CPLD or an FPGA, and a core. ;-)
Have Fun!
Rich
There used to be a kit for doing a bit slice Z80 on S100 board.
Bob
I have an 8080 and an 8008 S100 system laying around.
Bob
I just found a bag of AM2901 FOUR-BIT BIPOLAR MICROPROCESSOR SLICE.
http://pdf1.alldatasheet.com/datasheet-pdf/view/140822/AMD/AM2901BDC.html
Is this useful ?
don
64 bit mips, SPARC, or most any processor via bit slice for the fun of
it sure. Hey we could really have some fun with 74AHCT equivalents of
that series. Far faster and lower power.
J
JosephKK
Guest
On Fri, 8 May 2009 16:27:18 -0700 (PDT), lynchaj <lynchaj@yahoo.com>
wrote:
5 inches. Use a switcher please.
wrote:
I used to have an S-100 PS. It weighed 40+ pounds and was 6 by 10 by
5 inches. Use a switcher please.