Driver to drive?

In article <7sd9l0155ru5ohdeos1q2irqugf96es5g2@4ax.com>,
snovotill@hotmail.com wrote in part:

White LEDs become inefficient at high currents. This is because the
fluorescent material saturates. Use non-white LEDs to avoid that.
Click to expand...
I have noticed that white LEDs are less efficient at higher currents,
but I believe the phosphor is not the explanation. I have found blue LEDs
to also be less efficient at higher currents, and white LEDs are blue
ones with phosphor.

- Don Klipstein (don@misty.com)
 
On Wednesday 29 September 2004 02:06 pm, Clarence did deign to grace us with
the following:

Its totally general.


"All generalizations are False, including this one."
Click to expand...
Everything I say is a lie. Even this!

_____
--- norman --- co-ordinate --- ( x x )
\ _ /
\_/

Cheers!
Rich
 
On Tuesday 28 September 2004 04:32 pm, John Larkin did deign to grace us
with the following:

On Fri, 24 Sep 2004 19:03:41 GMT, Rich Grise <null@example.net> wrote:


There is plenty of time for Kerry to attain the double digit lead he
deserves once people get past the cartoon presentation and dirty tricks
of that Texas mob and start thinking like mature, reasoning, and
responsible adults.

Is that why he just painted himself orange?

Did you see that map of the states that carried Bush in 2000?
It's all cowboys and hillbillies. No wonder the country's going
down the toilet.


Did you see the map of the states he's ahead in this time? Nearly all
of them.
Click to expand...
Yeah. Bread and circuses. Sigh.
 
On Wednesday 29 September 2004 09:47 am, John Fields did deign to grace us
with the following:

On Tue, 28 Sep 2004 23:21:56 GMT, Joerg
notthisjoergsch@removethispacbell.net> wrote:


Regarding the topic here I wonder what would be the most popular cheap
npn power work horse. When I was a kid the 2N3055 was used for almost
everything.

---
For me it was the [PNP] 2N173...

When I was that age, the HV version was 2N3902. Used for a "ripple
Click to expand...
regulator" in a 3 KV FM[0] switching supply.

Wasn't the 2N3772 popular for awhile?

Cheers!
Rich

[0]Fuckin' Magic.
 
"John Woodgate" <jmw@jmwa.demon.contraspam.yuk> wrote in message
news:ABxFmvBKdzWBFwf0@jmwa.demon.co.uk...
I read in sci.electronics.design that john jardine
john@jjdesigns.fsnet.co.uk> wrote (in <cjfbum$3d7$1@news6.svr.pol.co.uk
) about 'What are "memes"? nt', on Wed, 29 Sep 2004:

Mmmm ... sort of implies an uber joke could evolve. I remember fondly a
lunatic sketch by the comedian Spike Milligan, about the discovery of
the funniest joke in the world. On anyone being told the joke, death by
laughter resulted. It started out "Who was that lady I saw you with last
...."

That 'uber' is maybe significant. Did you recall that even the German
version was lethally funny? (;-)
--
Regards, John Woodgate, OOO - Own Opinions Only.
The good news is that nothing is compulsory.
The bad news is that everything is prohibited.
http://www.jmwa.demon.co.uk Also see http://www.isce.org.uk
Click to expand...
Yes indeed!. I'm smirking even now thinking about that trench warfare bit.
regards
john
 
I read in sci.electronics.design that Rich Grise <null@example.net>
wrote (in <mBI6d.13575$Ym1.12633@trnddc03>) about 'Labour Party
Conference Report', on Thu, 30 Sep 2004:

Well, even envy isn't necessarily a "bad" thing, if it motivates you to
strive to better your lot in life, no?
Click to expand...
And you claim to be a metaphysicist? Don't you know that emotions like
envy, hate and jealousy diminish the electric field of your 3 3/4th
okra, and results in suppression of your Linguini?
--
Regards, John Woodgate, OOO - Own Opinions Only.
The good news is that nothing is compulsory.
The bad news is that everything is prohibited.
http://www.jmwa.demon.co.uk Also see http://www.isce.org.uk
 
On Wednesday 29 September 2004 03:26 pm, John Woodgate did deign to grace us
with the following:

I read in sci.electronics.design that Rich Grise <null@example.net
wrote (in <CrG6d.13444$Ym1.229@trnddc03>) about '48 Nobel Laureates
Endorse Kerry', on Wed, 29 Sep 2004:

IOW, that whole global warming hoax is just a scam, for gawd knows what
reason.

Is that what your Mother told you?
--
Yeah, John. My Mother told me. Did your Mother tell you that obeying the
Click to expand...
self-serving politicians will change the planetary climate?

Thanks,
Rich
 
On Wednesday 29 September 2004 05:06 pm, John Woodgate did deign to grace us
with the following:

I read in sci.electronics.design that Rich Grise <null@example.net
wrote (in <fXH6d.8812$Mf.2074@trnddc05>) about '48 Nobel Laureates
Endorse Kerry', on Wed, 29 Sep 2004:
So, if you want to sell your soul to Satan, be my guest.

Does he bid on Ebay? If so, have PayPal given him an account?
--
Click to expand...
Nah, it's more of an internal awareness. ;-)

Cheers!
Rich
 
I read in sci.electronics.design that Fred Bloggs <nospam@nospam.com>
wrote (in <415B8032.7050202@nospam.com>) about '48 Nobel Laureates
Endorse Kerry', on Thu, 30 Sep 2004:
They then go on to
briefly summarize the importance of scientific research to America's
prosperity, security, health, safety, and environmental integrity,
Click to expand...
.....but they don't mention the maintenance of their lifestyles and
status in the international scientific community. The message would have
been more telling if they had mentioned that.
--
Regards, John Woodgate, OOO - Own Opinions Only.
The good news is that nothing is compulsory.
The bad news is that everything is prohibited.
http://www.jmwa.demon.co.uk Also see http://www.isce.org.uk
 
I read in sci.electronics.design that Rich Grise <null@example.net>
wrote (in <Z7P6d.10196$me5.1240@trnddc06>) about '48 Nobel Laureates
Endorse Kerry', on Thu, 30 Sep 2004:

Woman: "Tell me what you're feeling."
Click to expand...
Man: "A right tit."
--
Regards, John Woodgate, OOO - Own Opinions Only.
The good news is that nothing is compulsory.
The bad news is that everything is prohibited.
http://www.jmwa.demon.co.uk Also see http://www.isce.org.uk
 
I read in sci.electronics.design that Clarence <no@No.com> wrote (in
<T3P6d.21771$QJ3.1453@newssvr21.news.prodigy.com>) about 'What lies do
you tell in your CV?', on Thu, 30 Sep 2004:

Makes you want a "One Size Fits all" (criteria) but you can't find one.
Click to expand...
That's an oxymoron to end all oxymorons. 'Criteria' is plural. The
singular is 'criterion'. But the plural of 'oxymoron' is not 'oxymora'
(outside a pedant's ivory tower, anyway).
--
Regards, John Woodgate, OOO - Own Opinions Only.
The good news is that nothing is compulsory.
The bad news is that everything is prohibited.
http://www.jmwa.demon.co.uk Also see http://www.isce.org.uk
 
On Thu, 30 Sep 2004 05:31:03 GMT, in sci.electronics.design you wrote:

snip

In Heaven, the English run the police, the Swiss run the railroads,
the Germans do the repairs, the Italians are the lovers, and the French
do the cooking.

In Hell, the Germans run the police, the Italians run the railroads, the
French do the repairs, the Swiss are the lovers, and the English do the
cooking.
;-)

Cheers!
Rich
and the Irish?
Click to expand...




martin

Serious error.
All shortcuts have disappeared.
Screen. Mind. Both are blank.
 
On Wednesday 29 September 2004 03:09 pm, John Woodgate did deign to grace us
with the following:

I read in sci.electronics.design that Mike Diack
moby@kcbbs.gen.middleearth> wrote (in <Xns957455C4912B7mobykcbbsgennz@2
03.96.92.12>) about 'My first (and last) post concerning the
presidential election', on Wed, 29 Sep 2004:
would
really rather get on with on-topic postings.

So, post some nice juicy electronics stuff. The memes thus generated
will compete with the ageing and jaded political memes and drive them
out of the newsgroup.
--
Click to expand...
Is there a special name for an astable when the two base resistors
are replaced with a pot? 0 < D < 100%, right? And then, of course,
drive a Darlington current regulator, for motor PWM. I think I used
a TIP36C for a 12V, 1.5A motor on a 24 or 36V circuit. MPSA06's in
the MVB, because it's in a MIG spool gun. :)

Cheers!
Rich
 
On Wednesday 29 September 2004 08:16 pm, Fred Bloggs did deign to grace us
with the following:

Tom Seim wrote:
OK, Fred, you are so degree-conscious, what degree(s) do you have?

What degrees do you have, Battelle boy?
Click to expand...
IOW, 0.
 
On Thu, 30 Sep 2004 00:50:05 GMT, in sci.electronics.design you wrote:

On Wednesday 29 September 2004 01:34 pm, Clarence did deign to grace us with
the following:


"normanstrong" <normanstrong@comcast.net> wrote in message
news:arC6d.282940$mD.175338@attbi_s02...
Reasonable people can have valid disagreements about the merit of
Bush's Iraq was and his tax reductions. A case can be made for both.
However, I think most everyone has to agree that both policies were
poorly implemented.

Irrational assumption. At this point at least 45% of the eligible voters
agree that his was the most rational approach given the circumstances at
the time.

And, since 50% of the population have below-average intelligence, this
means that even 20% of _them_ know Bush was wrong.

Gotta Love them Statistics!

Cheers!
Rich
Roll on Nov3.... back to normal (maybe) or should they move the
Click to expand...
election to Guy Fawkes night?



martin

Serious error.
All shortcuts have disappeared.
Screen. Mind. Both are blank.
 
On Wednesday 29 September 2004 10:44 pm, Robert Monsen did deign to grace us
with the following:

Rich Grise wrote:
On Wednesday 29 September 2004 02:06 pm, Clarence did deign to grace us
with the following:


Its totally general.


"All generalizations are False, including this one."


Everything I say is a lie. Even this!

_____
--- norman --- co-ordinate --- ( x x )
\ _ /
\_/

Cheers!
Rich


That's from "I, Mudd", isn't it? I liked the 'whistle rayguns'.

Harcourt Fenton Mudd! You good for nothing -
Click to expand...
Shut up, Stella!
thing..thing..thing.......

Anybody noticed we now have ST "tapes"? But they're called USB cards,
or something.

Cheers!
Rich
 
On Wednesday 29 September 2004 07:41 pm, Jeroen did deign to grace us with
the following:

"Guy Macon" <http://www.guymacon.com> wrote in message
news:10lkli1d4kcitef@news.supernews.com...

John Larkin <jjlarkin@highlandSNIPtechTHISnologyPLEASE.com> says...

"john jardine" <john@jjdesigns.fsnet.co.uk> wrote:

What's the bizarre bit?

Well, the Harvard architecture, the 64-byte address space, the
hardwired subroutines, and the single instruction, to start.

That's not bizarre. The Atmel T48C893 is *bizarre*


Bizarre because it's optimized for a high(er) level language other then C?
Click to expand...
I'm still wondering what a "64-byte address space" is. Doesn't sound
like a heck of a lot! ;-)

Cheers!
Rich
 
On Wed, 29 Sep 2004 14:39:08 -0400, in sci.electronics.design you
wrote:

New packages available.
snip
From your computer, via keyboard or joystick, or simply let the computer to
control everything while you go to a party!

www.RoboTEAM.com

Fun stuff
Click to expand...
but

I couldn't find a single word about the software required!




martin

Serious error.
All shortcuts have disappeared.
Screen. Mind. Both are blank.
 
"Joerg" <notthisjoergsch@removethispacbell.net> wrote in message
news:S1C6d.2692$JG2.861@newssvr14.news.prodigy.com...

Just be careful with those. When transistors sell for under a cent a
piece in quantities under half a million or so they sometimes come from
rather obscure sources. Meaning that the spec may be kinda loose.
Click to expand...
True. It was for Myself - so there is no real requirements ;-)
 
On 30 Sep 2004 04:00:59 -0700, in sci.electronics.design you wrote:

Dear All,
The website www.usbman.com seems has a lot of information
about USB, I want to visit it, but it always respond

====================================================
Forbidden
You don't have permission to access / on this server
====================================================

How to register?

or it is a secret place? :D

Best regards,
Boki.
They have screwed up their server,
Click to expand...
you wont get in
http://www.checkupdown.com/status/E403.html


martin

Serious error.
All shortcuts have disappeared.
Screen. Mind. Both are blank.
 
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