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-   -   How tom make the electronics EMP-proof ??? (https://www.boatbanter.com/electronics/24396-how-tom-make-electronics-emp-proof.html)

Karl-Hugo Weesberg October 26th 04 03:14 AM

How tom make the electronics EMP-proof ???
 
You know, the stupid French may test a nuclear weapon again and the
EMP may destroy my boat's electronics.

So it's better to make the electronics EMP-proof.

How can I do this?

BOEING377 October 26th 04 05:57 AM

vacuum tubes, your only hope.

Jim October 28th 04 03:01 AM

Karl-Hugo Weesberg wrote:
You know, the stupid French may test a nuclear weapon again and the
EMP may destroy my boat's electronics.

So it's better to make the electronics EMP-proof.

How can I do this?


If your boat is close enough to be affected by the EMP, I feel fairly
confident you will NOT have a boat to go back to.

-Jim

Meindert Sprang October 28th 04 07:23 AM

"Jim" wrote in message ...
If your boat is close enough to be affected by the EMP, I feel fairly
confident you will NOT have a boat to go back to.


Sure you have. If a moderate (what is that anyway) nuclear bomb explodes at
high altitude, say 30km, there will be hardly any physical damage on the
ground, but in a radius of about 1000km, all electronics will be destroyed
because of an EMP.

Meindert



Gordon Wedman October 29th 04 06:53 PM

The French can't possibly be contemplating an above ground explosion??
That's against international treaties and would spark a lot of outrage.

If you have a below ground test, say 1km down, will EMP be a problem?

It seems to me that most discussion around EMP is related to wartime above
ground explosions. In that situation most of us will have other worries.

"Meindert Sprang" wrote in message
...
"Jim" wrote in message ...
If your boat is close enough to be affected by the EMP, I feel fairly
confident you will NOT have a boat to go back to.


Sure you have. If a moderate (what is that anyway) nuclear bomb explodes
at
high altitude, say 30km, there will be hardly any physical damage on the
ground, but in a radius of about 1000km, all electronics will be destroyed
because of an EMP.

Meindert





Me October 29th 04 07:54 PM

In article wsvgd.21579$VA5.4785@clgrps13,
"Gordon Wedman" wrote:

It seems to me that most discussion around EMP is related to wartime above
ground explosions. In that situation most of us will have other worries.



Wait a minute here, there have been only Three Wartime Nuke explosions
in history, and they were in August 1945, and the original Nevada Test.
EMP wasn't discovered untill the first Hydrogen Bomb tests in the South
Pacific, years later. Let us get our FACTS Straight before we go around
expounding our expertiese........

Me

Rob October 29th 04 11:02 PM


"Gordon Wedman" wrote in message
news:wsvgd.21579$VA5.4785@clgrps13...
The French can't possibly be contemplating an above ground explosion??
That's against international treaties and would spark a lot of outrage.



Since when have the French worried about international treaties or opinion
if it interfered with their wishes. Didn't they sink a Green Peace boat in
New Zealand killing a crew member so that it wouldn't protest an H bomb
test. I will assume that there was sarcasm in your post and that I was too
dense to see it.

Rob



Wayne.B October 30th 04 01:35 AM

On Fri, 29 Oct 2004 18:54:46 GMT, Me wrote:

EMP wasn't discovered untill the first Hydrogen Bomb tests in the South
Pacific, years later.


=========================

More precisely, it wasn't discovered until after the first high
altitude tests in 1962. The tests caused scattered power outages in
Hawaii 800 miles away.


Ed Price October 30th 04 05:27 PM


"Harry Krause" wrote in message
...
Rob wrote:
"Gordon Wedman" wrote in message
news:wsvgd.21579$VA5.4785@clgrps13...
The French can't possibly be contemplating an above ground explosion??
That's against international treaties and would spark a lot of outrage.



Since when have the French worried about international treaties or
opinion
if it interfered with their wishes.


Why single the French out? Since 2001, the US has broken or extricated
itself from one treaty after another.


Well, it's difficult to extricate one's country from a morass of stupidity
in one action; we have to whittle away the crap one treaty at a time. And if
the French are offended, well, they know how to shrug, eh?

Ed


Jack Painter October 30th 04 06:28 PM


"Ed Price" wrote
Well, it's difficult to extricate one's country from a morass of stupidity
in one action; we have to whittle away the crap one treaty at a time. And

if
the French are offended, well, they know how to shrug, eh?


French set new security-level: HIDE

French security conditions (lowest to highest risk):

1. Hide
2. Retreat
3. Surrender
4. Collaborate

Jack



Larry October 31st 04 03:14 PM

On Sat, 30 Oct 2004 12:13:12 -0700, Ed Price wrote:

....snip

I suppose we should
just trust him. Last time I trusted Democrats, I got the Bay of Pigs and
Viet Nam.

Ed
wb6wsn


Hi Ed,

I'm not a Democrat, but it seems like the last one we elected gave us 8
years of economic prosperity and eliminated deficit spending. I don't
think one can use such a broad brush. No flame.
--

Larry
email is rapp at lmr dot com
10/31/04 10:12:49 AM

Ed Price October 31st 04 11:20 PM


"Larry" wrote in message
...
On Sat, 30 Oct 2004 12:13:12 -0700, Ed Price wrote:

...snip

I suppose we should
just trust him. Last time I trusted Democrats, I got the Bay of Pigs and
Viet Nam.

Ed
wb6wsn


Hi Ed,

I'm not a Democrat, but it seems like the last one we elected gave us 8
years of economic prosperity and eliminated deficit spending. I don't
think one can use such a broad brush. No flame.
--

Larry
email is rapp at lmr dot com
10/31/04 10:12:49 AM



No flame taken. Just a little reminder to those whose memories are about as
long as a fruit fly.

I'm not too fond of either candidate, and even less fond of the two major
parties. But I think Bush's judgmental mistakes pale in comparison to
Kerry's prevarications; the last Kerry quote I heard was a promise to hunt
down and punish terrorists. Who's gonna do that, how they gonna get there,
and what effect would they have, if we had followed Kerry's Senatorial
voting record opposing almost all military systems?

Finally, a President doesn't "give" us an economy, at least not for a few
years. Our system is so ponderous that it's not very responsive to
legislative tinkering. I used to think that was a fault, but considering the
agendas of each administration, I now think it's a blessing.

Ed
wb6wsn


Larry November 1st 04 03:06 PM

On Sun, 31 Oct 2004 15:20:32 -0800, Ed Price wrote:

"Larry" wrote in message
...
On Sat, 30 Oct 2004 12:13:12 -0700, Ed Price wrote:

...snip

I suppose we should
just trust him. Last time I trusted Democrats, I got the Bay of Pigs and
Viet Nam.

Ed
wb6wsn


Hi Ed,

I'm not a Democrat, but it seems like the last one we elected gave us 8
years of economic prosperity and eliminated deficit spending. I don't
think one can use such a broad brush. No flame.
--

Larry
email is rapp at lmr dot com
10/31/04 10:12:49 AM


No flame taken. Just a little reminder to those whose memories are about as
long as a fruit fly.

I'm not too fond of either candidate, and even less fond of the two major
parties. But I think Bush's judgmental mistakes pale in comparison to
Kerry's prevarications; the last Kerry quote I heard was a promise to hunt
down and punish terrorists. Who's gonna do that, how they gonna get there,
and what effect would they have, if we had followed Kerry's Senatorial
voting record opposing almost all military systems?

Finally, a President doesn't "give" us an economy, at least not for a few
years. Our system is so ponderous that it's not very responsive to
legislative tinkering. I used to think that was a fault, but considering the
agendas of each administration, I now think it's a blessing.

Ed
wb6wsn


We certainly agree on both candidates. Personally, I'm quite disappointed
that McCain didn't make it.

Regarding Kerry's Senate voting record - I hate to be seen as supporting
the guy, but it certainly appears that he felt that supporting those major
weapons systems would do little against the enemy we now face. Frankly,
the only logical way to get those guys is with "boots on the ground" and a
greatly improved intelligence community.

I realize that the economy was not a direct result of 8 years of Clinton -
in fact, it probably had more to do with Greenspan than Clinton, but it did
occur under Clinton's watch. And certainly one can't argue that he
eliminated deficit spending, although he certainly wasn't the sole cause.

Perhaps the best solution is when one party controls the Congress and the
other controls the Presidency. This has been a pet theory of mine for
years. In such a situation, there is more than the usual amount of
conflict and little gets done. By and large, that seems to be a good
thing! There is less special interest legislation and what gets passed is
scrutinized more carefully.

It's hard to characterize the Democrats as "tax and spend" and the
Republicans as "fiscally conservative" when you look at the last four
years.
--

Larry W1HJF
email is rapp at lmr dot com
11/01/04 9:57:07 AM

Meindert Sprang November 3rd 04 08:51 AM

"Ed Price" wrote in message
news:1JRgd.86645$kz3.26082@fed1read02...
Oil is damn important to the American economy.
Oil is damn important to a lot of other country's economies. (Think Japan

in
1941.)
As long as people like Sadaam can influence how many grannies freeze to
death in Buffalo this winter, we have a right to influence the future of
people like Sadaam.


Okay, I think I get the picture here.
So, following the same line: when your local supermarket stops supplying a
certain product you want, it gives you the right to arrest the manager and
kill some employees along the way as collateral damage......

Meindert



Marshall Banana November 3rd 04 08:59 AM

Also Sprach Meindert Sprang :

Okay, I think I get the picture here.
So, following the same line: when your local supermarket stops supplying a
certain product you want, it gives you the right to arrest the manager and
kill some employees along the way as collateral damage......


Also, Legolas and The Hulk beat the **** out of the entire Greek
army. That would have been a much better movie.

Dan


--
War doesn't determine who's right. War determines who's left.

Ed Price November 3rd 04 02:31 PM


"Meindert Sprang" wrote in message
...
"Ed Price" wrote in message
news:1JRgd.86645$kz3.26082@fed1read02...
Oil is damn important to the American economy.
Oil is damn important to a lot of other country's economies. (Think Japan

in
1941.)
As long as people like Sadaam can influence how many grannies freeze to
death in Buffalo this winter, we have a right to influence the future of
people like Sadaam.


Okay, I think I get the picture here.
So, following the same line: when your local supermarket stops supplying a
certain product you want, it gives you the right to arrest the manager and
kill some employees along the way as collateral damage......

Meindert



Yeah Meindert, so long as you can equate a local supermarket with OPEC.
You're not that dumb, so I must assume mendacity.

Ed
wb6wsn


Meindert Sprang November 3rd 04 02:58 PM

"Ed Price" wrote in message
news:iZ5id.91450$kz3.52094@fed1read02...
Yeah Meindert, so long as you can equate a local supermarket with OPEC.
You're not that dumb, so I must assume mendacity.


I still believe there is a huge difference between dealing with the oil
problem through OPEC and invading a country for false reasons.

If a country is lacking resources, it should either get them elsewhere in a
legitimate way or do something about it's demand. Just invading a country
that has these resources and killing people along the way is, in my opinion,
an act of war for which I can have no sympathy.

Meindert



Me November 3rd 04 06:07 PM

In article ws8id.46270$_g6.39467@okepread03,
"Jack Painter" wrote:

The only land the United States has ever asked for from countries we
liberated was enough room to bury our dead.


Not quite true here Jackieboy.... what about the Phillipines, Cuba,
Italy, Germany, We got bases in all those countrys AFTER "Liberating
them"......

Me History is a double edged Sword.......

Meindert Sprang November 3rd 04 06:33 PM

"Meindert Sprang" wrote in message
...
So where the US.


See http://www2.gwu.edu/~nsarchiv/NSAEBB/NSAEBB82/press.htm

Meindert



Jack Painter November 3rd 04 08:21 PM


wrote
"Jack Painter" wrote:

The only land the United States has ever asked for from countries we
liberated was enough room to bury our dead.


Not quite true here Jackieboy.... what about the Phillipines, Cuba,
Italy, Germany, We got bases in all those countrys AFTER "Liberating
them"......

Me History is a double edged Sword.......


Dear no-such-person, hiding behind a phony address and name:

"got bases" is a little broad a term for the very different reasons we lease
property from those countries today. Most were enemies conquered in world or
regional wars, and once housed occupying armies (and Navies). Another was a
possession that had nothing to do with liberation, there was never a country
there. It is of course a free and sovereign country now, thanks only to the
efforts of the United States. A double edged sword to you would be the
pencil you once take exams with, it's obvious you poked yourself in the eye
more than scored with it.

Jack Painter
Virginia Beach VA



Jack Painter November 3rd 04 08:48 PM


"Meindert Sprang" wrote in message
...
"Meindert Sprang" wrote in message
...
So where the US.


See http://www2.gwu.edu/~nsarchiv/NSAEBB/NSAEBB82/press.htm

Meindert


Hi Meindert, that isn't news, that has been widely known and accepted since
it was conceived. How is it perplexing to you that a country would support
the enemies of their enemies? I once lived in Germany as an exchange
student, and traveled all over Europe many times since. I have never met a
European so utterly daft about all things political as you. And this from a
supposedly educated engineer, although that could be an improper title for
your education, I'm having doubts now. You're not on a fast track to win
friends and influence Americans, I can assure you. Whether that is a concern
of yours or not, it is my goal to expose idiots wherever they crawl out from
when they insult my country and my government. Especially when spouting off
from a country my Father and Great Grandfather defeated in two world wars. I
will add for the enjoyment of the group (and to stay on topic), that my
Father, having fought across most of France and Germany also, later
commented that after knowing both, he thought we were "fighting the wrong
people".

Jack Painter
Virginia Beach VA



Meindert Sprang November 4th 04 08:00 AM

"Jack Painter" wrote in message
news:Subid.38689$G15.13798@fed1read03...
I have never met a
European so utterly daft about all things political as you.


My political opinion is just different than yours. Why can't you live with
that without starting to call me daft?

And this from a
supposedly educated engineer, although that could be an improper title for
your education, I'm having doubts now.


What do my engineering skills and education have to do with my political
opinion?

You're not on a fast track to win
friends and influence Americans, I can assure you.


My experience with many happy customers tell me otherwise.

Whether that is a concern
of yours or not, it is my goal to expose idiots wherever they crawl out

from
when they insult my country and my government. Especially when spouting

off
from a country my Father and Great Grandfather defeated in two world wars.

I
will add for the enjoyment of the group (and to stay on topic), that my
Father, having fought across most of France and Germany also, later
commented that after knowing both, he thought we were "fighting the wrong
people".


Not that excuse again. Does the fact that the US helped us in the past
automatically mean that we should agree with all decisions made by the US
governement afterwards?

Let's end this pointless discussion Jack. We both have different views and
opinions, let us just respect that fact.

Meindert



A-MAze November 4th 04 08:53 AM

In article ,
let his mind wander into..
"Jack Painter" wrote in message
news:Subid.38689$G15.13798@fed1read03...
I have never met a
European so utterly daft about all things political as you.


My political opinion is just different than yours. Why can't you live with
that without starting to call me daft?

Mud slinging. Favourite hobby of some right wing Americans. They can
have their president now (who is also a big fan of doomsday-scenarios as
portrayed in the bible) and look forward to his brother in 2008. (And
then perhaps his daughter in 2016?)
It's just a shame for the 75% of the US citizens who didn't vote for the
guy.
All the while being completely off-topic, off course.
Victor

BrianR November 4th 04 01:16 PM


"Harry Krause" wrote in message
...
Today George W. Bush made a very compelling and thoughtful argument
for why he should not be reelected. In his own words, he told the
American people that "...a political candidate who jumps to conclusions
without knowing the facts is not a person you want as your
Commander-in-Chief."


And he got in anyway, with an even bigger majority.



Jack Painter November 4th 04 06:38 PM


"Meindert Sprang" wrote

Let's end this pointless discussion Jack. We both have different views and
opinions, let us just respect that fact.


Meindert, we both share interests in marine electronics and engineering,
where I would gladly limit our discussions. And you would be welcome to
visit my home if you ever stop in the Norfolk VA area.

Best regards,
Jack



Gordon Wedman November 4th 04 09:44 PM

Its beyond all logical explanation as to why he got re-elected.

"BrianR" wrote in message
...

"Harry Krause" wrote in message
...
Today George W. Bush made a very compelling and thoughtful argument
for why he should not be reelected. In his own words, he told the
American people that "...a political candidate who jumps to conclusions
without knowing the facts is not a person you want as your
Commander-in-Chief."


And he got in anyway, with an even bigger majority.




Meindert Sprang November 4th 04 10:53 PM

"Jack Painter" wrote in message
news:YGuid.2$uT4.1@lakeread03...

Meindert, we both share interests in marine electronics and engineering,
where I would gladly limit our discussions. And you would be welcome to
visit my home if you ever stop in the Norfolk VA area.


Thanks for the invitation Jack. I'll definately keep that in mind whenever
the occasion.

Best regards,
Meindert




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