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Meindert Sprang
 
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Default Bilge Pump Switch

"Vito" wrote in message
...
Del Cecchi wrote:

"Vito" wrote
Yes but Meindert old bean, if electrons didn't have inertia resonant
circuits wouldn't resonate.


Is this a feeble attempt at humor, or are you an idiot?


Neither one. Do you doubt that electrons have mass and therefore
inertia? If they did not, then current would stop at once when the coil
unsaturated. But it does not.


Sorry to say Vito, but that is completely nonsense. The reason current keeps
folwing for a while is magnetism. Current flowing through a wire creates a
magnetic field around the wire. Also, a changing magnetic field induces
current in a wire. What happens when you open the contact is this: the
current stops flowing, the existing static field collapses and is therefore
changing. And the field change induces a current in the wire in the opposite
direction. In a straight wire this effect is hardly noticable but coiled up,
the field around the wire concentrates and the effect gets bigger.

And if you still believe in electron inertia, I advise you to go and read a
book about basic electric laws.

Meindert


  #2   Report Post  
Rick
 
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Meindert Sprang wrote:

And if you still believe in electron inertia, I advise you to go and read a
book about basic electric laws.


But Meindert, I weld from time to time and as you probably know welding
requires large current flows. This means huge numbers of electrons are
racing along the wire to the welding rod.

I have noticed that when I pull the rod away from the work it always has
a big blob on the end. Are you saying this isn't because all those
electrons kept rushing into the hot metal and caused it to bulge out
when they had no place to go?

Rick


  #3   Report Post  
Meindert Sprang
 
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Default Bilge Pump Switch

"Rick" wrote in message
news
Meindert Sprang wrote:

And if you still believe in electron inertia, I advise you to go and

read a
book about basic electric laws.


But Meindert, I weld from time to time and as you probably know welding
requires large current flows. This means huge numbers of electrons are
racing along the wire to the welding rod.

I have noticed that when I pull the rod away from the work it always has
a big blob on the end. Are you saying this isn't because all those
electrons kept rushing into the hot metal and caused it to bulge out
when they had no place to go?


:-))

By the way, take a good look at your car's headlights: if you take a right
turn, the right headlight gets a little dim because all electrons are forced
to the left side of the wiring in the car. You know, inertia, centrifugal
forces and all....

Meindert


  #4   Report Post  
Glen
 
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On Thu, 30 Oct 2003 19:45:41 +0100, "Meindert Sprang"
tempted fate with:

By the way, take a good look at your car's headlights: if you take a right
turn, the right headlight gets a little dim because all electrons are forced
to the left side of the wiring in the car. You know, inertia, centrifugal
forces and all....

Meindert

I've worried about my VHF antenna. It's way up at the top of my mast.
Are the electrons slowing down on the way up? And when they come
falling back down the coax like little bombs and plow into my radio,
can they damage it? Is there a radiation hazard?


__________________________________________________ __________
Glen "Wiley" Wilson usenet1 SPAMNIX at worldwidewiley dot com
To reply, lose the capitals and do the obvious.

Take a look at cpRepeater, my NMEA data integrator, repeater, and
logger at http://www.worldwidewiley.com/
  #5   Report Post  
Paul
 
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Default Bilge Pump Switch

Simply install a strong magnet at the top of your mast. It will pull the
tired electrons up and it will slow the plummet of the downward electrons.

You should also be worried about your computer's hard drive. Data is stored
in binary format, 1 and 0. The zero has slightly greater mass and therefore,
if you haven't balanced your hard drive lately you could be wearing out your
bearings prematurely.

You can download software from the web for this.

"Glen Wiley Wilson" wrote in message
...
On Thu, 30 Oct 2003 19:45:41 +0100, "Meindert Sprang"
tempted fate with:

By the way, take a good look at your car's headlights: if you take a

right
turn, the right headlight gets a little dim because all electrons are

forced
to the left side of the wiring in the car. You know, inertia, centrifugal
forces and all....

Meindert

I've worried about my VHF antenna. It's way up at the top of my mast.
Are the electrons slowing down on the way up? And when they come
falling back down the coax like little bombs and plow into my radio,
can they damage it? Is there a radiation hazard?


__________________________________________________ __________
Glen "Wiley" Wilson usenet1 SPAMNIX at worldwidewiley dot com
To reply, lose the capitals and do the obvious.

Take a look at cpRepeater, my NMEA data integrator, repeater, and
logger at http://www.worldwidewiley.com/





  #6   Report Post  
Glen
 
Posts: n/a
Default Bilge Pump Switch

On Thu, 30 Oct 2003 20:49:46 GMT, "Paul" tempted
fate with:

You should also be worried about your computer's hard drive. Data is stored
in binary format, 1 and 0. The zero has slightly greater mass and therefore,
if you haven't balanced your hard drive lately you could be wearing out your
bearings prematurely.


This suggests that you could make laptops lighter by leaving out the
zeros. Is this how zip files work? But I don't understand. A 0 is
nothing, right? How can 1 be less than 0? Is 2 also less than 0?
Or is it just less than 1? Is this why they say less is more?

I heard that there are ony 10 kinds of people in the world, those who
know binary and those who don't.

__________________________________________________ __________
Glen "Wiley" Wilson usenet1 SPAMNIX at worldwidewiley dot com
To reply, lose the capitals and do the obvious.

Take a look at cpRepeater, my NMEA data integrator, repeater, and
logger at http://www.worldwidewiley.com/
  #7   Report Post  
Keith
 
Posts: n/a
Default Bilge Pump Switch - New Rule switch bad out of box.

Isn't that what a diode is for? A little check valve?

Speaking of float switches, I installed a brand new Rule superswitch
yesterday. Tested it out, worked fine the FIRST time. After that, when I
released it it wouldn't cut off unless I cycled it up and down and banged on
it a bit. Sheesh.

"Glen Wiley Wilson" wrote in message
...
On Thu, 30 Oct 2003 19:45:41 +0100, "Meindert Sprang"
tempted fate with:

By the way, take a good look at your car's headlights: if you take a

right
turn, the right headlight gets a little dim because all electrons are

forced
to the left side of the wiring in the car. You know, inertia, centrifugal
forces and all....

Meindert

I've worried about my VHF antenna. It's way up at the top of my mast.
Are the electrons slowing down on the way up? And when they come
falling back down the coax like little bombs and plow into my radio,
can they damage it? Is there a radiation hazard?


__________________________________________________ __________
Glen "Wiley" Wilson usenet1 SPAMNIX at worldwidewiley dot com
To reply, lose the capitals and do the obvious.

Take a look at cpRepeater, my NMEA data integrator, repeater, and
logger at http://www.worldwidewiley.com/



  #8   Report Post  
Richard Lane
 
Posts: n/a
Default Bilge Pump Switch - New Rule switch bad out of box.

I installed a replacement Rule Superswitch in July and one of the
flexible ligaments connecting the mercury switch in the float opened in
two months. Replaced with Sureflow Piranha float switch without flexing
leads (after getting a refund from West Marine for the Superswitch)
Dick


Keith wrote:

Isn't that what a diode is for? A little check valve?

Speaking of float switches, I installed a brand new Rule superswitch
yesterday. Tested it out, worked fine the FIRST time. After that, when I
released it it wouldn't cut off unless I cycled it up and down and banged on
it a bit. Sheesh.






  #9   Report Post  
Backyard Renegade
 
Posts: n/a
Default Bilge Pump Switch - New Rule switch bad out of box.

Richard Lane wrote in message ...
I installed a replacement Rule Superswitch in July and one of the
flexible ligaments connecting the mercury switch in the float opened in
two months. Replaced with Sureflow Piranha float switch without flexing
leads (after getting a refund from West Marine for the Superswitch)
Dick



When I worked for GM, the first thing suspect in an electrical problem
was "out of the box" parts .
Scotty, electrical guy...



Keith wrote:

Isn't that what a diode is for? A little check valve?

Speaking of float switches, I installed a brand new Rule superswitch
yesterday. Tested it out, worked fine the FIRST time. After that, when I
released it it wouldn't cut off unless I cycled it up and down and banged on
it a bit. Sheesh.





  #10   Report Post  
Dan Best
 
Posts: n/a
Default Bilge Pump Switch

When you were welding, were you using DC, DC Reverse or AC?

Rick wrote:
Meindert Sprang wrote:

And if you still believe in electron inertia, I advise you to go and
read a
book about basic electric laws.



But Meindert, I weld from time to time and as you probably know welding
requires large current flows. This means huge numbers of electrons are
racing along the wire to the welding rod.

I have noticed that when I pull the rod away from the work it always has
a big blob on the end. Are you saying this isn't because all those
electrons kept rushing into the hot metal and caused it to bulge out
when they had no place to go?

Rick



--
Dan Best - (707) 431-1662, Healdsburg, CA 95448
B-2/75 1977-1979
Tayana 37 #192, "Tricia Jean"
http://rangerbest.home.comcast.net/TriciaJean.JPG



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