Subject

If you have to ask that question, don't even consider the job.

Boats are wired with tinned stranded wire based on some solid engineering.


--
Lew

S/A: Challenge, The Bullet Proof Boat, (Under Construction in the Southland)
Visit: http://home.earthlink.net/~lewhodgett for Pictures

"Boats are wired with tinned stranded wire based on some solid engineering."
Sounds like a Bush press release none answer.
This guy has a legitimate question in spirit with the newsgroup.

"Lew Hodgett" wrote in message
link.net...
Subject

If you have to ask that question, don't even consider the job.

Boats are wired with tinned stranded wire based on some solid engineering.


--
Lew

S/A: Challenge, The Bullet Proof Boat, (Under Construction in the
Southland)
Visit: http://home.earthlink.net/~lewhodgett for Pictures

what an absurd response!
For the willing: solid wire is intended for Ac because the current travels
thru the average of the thicknessas it alternates polarity. Dc travels on
the outside (skin effect) due to mutual repulsion of the electrons;
therefore stranded wire is best for high current loads of Dc. If the wire
is well supported and larger than necessary for the rated current AND
cheap enough vs stranded, then go with it. Otherwise, stranded.
rick

On Thu, 27 May 2004 03:05:29 GMT, Lew Hodgett
wrote:

Subject

If you have to ask that question, don't even consider the job.

Boats are wired with tinned stranded wire based on some solid
engineering.





--
Using M2, Opera's revolutionary e-mail client: http://www.opera.com/m2/

bull****. you are an absolute amateur who probably teaches home ec class to
high school sophomores.


what an absurd response!
For the willing: solid wire is intended for Ac because the current travels
thru the average of the thicknessas it alternates polarity. Dc travels on
the outside (skin effect) due to mutual repulsion of the electrons;
therefore stranded wire is best for high current loads of Dc. If the wire
is well supported and larger than necessary for the rated current AND
cheap enough vs stranded, then go with it. Otherwise, stranded.
rick

On Thu, 27 May 2004 03:05:29 GMT, Lew Hodgett
wrote:

Subject

If you have to ask that question, don't even consider the job.

Boats are wired with tinned stranded wire based on some solid
engineering.





--
Using M2, Opera's revolutionary e-mail client: http://www.opera.com/m2/

In article ,
says...
For the willing: solid wire is intended for Ac because the current travels
thru the average of the thicknessas it alternates polarity. Dc travels on
the outside (skin effect) due to mutual repulsion of the electrons;
Hmm.. Additionally, that's wrong.
--
Regards, Terry King ...In The Woods In Vermont

"The one who dies with the most parts LOSES! What do you need??"

1) Skin effect is of concern - but only at frequencies well above
those used for power transmission. Start thinking about it at perhaps
5 MHz up. Skin effect is actually absent at DC

[in response to another well-intentioned post from someone else...]
2) an equal diameter of stranded and solid power line passing equal
currents, shows the stranded line getting hotter, with more volt drop,
because the resistance per unit length is higher for stranded.

Please don't share knowledge with us, willing or not, unless you're
sure. There's always someone to spot a misconception.

Brian W

On Thu, 27 May 2004 22:29:52 -0300, none
wrote:


what an absurd response!
For the willing: solid wire is intended for Ac because the current travels
thru the average of the thicknessas it alternates polarity. Dc travels on
the outside (skin effect) due to mutual repulsion of the electrons;
therefore stranded wire is best for high current loads of Dc. If the wire
is well supported and larger than necessary for the rated current AND
cheap enough vs stranded, then go with it. Otherwise, stranded.
rick

On Thu, 27 May 2004 03:05:29 GMT, Lew Hodgett
wrote:

Subject

If you have to ask that question, don't even consider the job.

Boats are wired with tinned stranded wire based on some solid
engineering.

"none" wrote in message
news


For the willing: solid wire is intended for Ac because the current travels
thru the average of the thicknessas it alternates polarity. Dc travels on
the outside (skin effect) due to mutual repulsion of the electrons;


You have that backwards. Skin effect is an AC phenomenon. Here, check out
this web page from Institute for Telecommunications Sciences:
http://www.its.bldrdoc.gov/fs-1037/dir-033/_4923.htm

Note that skin effect is only significant at high frequencies. There is no
significant skin effect at 60 cycle per second.

Rod

none wrote in message ...
what an absurd response!
For the willing: solid wire is intended for Ac because the current travels
thru the average of the thicknessas it alternates polarity. Dc travels on
the outside (skin effect) due to mutual repulsion of the electrons;
therefore stranded wire is best for high current loads of Dc. If the wire
is well supported and larger than necessary for the rated current AND
cheap enough vs stranded, then go with it. Otherwise, stranded.
rick


Skin effect is something that occurs at higher frequencies. At DC the
electron distribution is equal through the CS of the wire. Skin
effect can usually be ignored below 50 kHz.

Rodney