[RE-wrenches] solid vs stranded AC vs DC

boB Gudgel boB at midnitesolar.com
Fri Jul 31 23:38:38 PDT 2009


jay peltz wrote:
> Hi Darryl,
>
> But what are the differences and when do they come into play?
>
>

Question interruptus and my 2 cents worth, Jay...

Except for REAL long lines, like utility transmission lines, the AC skin 
effect, which is what I think
you might be referring to here, is probably not worth worrying about one 
way or the other.
And, since stranded wires are not normally insulated from each other, 
stranded will act pretty much
just act like one big solid wire for those concerns anyway.

Stranded wire is easier to bend and work with or course for AC or DC, 
which you already knew.

boB


>
>
> On Jul 31, 2009, at 7:25 PM, Darryl Thayer wrote:
>
>>
>> Well there is very slight differences between AC and Dc But this 
>> difference
>> is so slight that it has no effect on anything we will do.
>> Darryl
>> --- On Fri, 7/31/09, jay peltz <jay at asis.com> wrote:
>>
>>> From: jay peltz <jay at asis.com>
>>> Subject: [RE-wrenches] solid vs stranded  AC vs DC
>>> To: "RE-wrenches" <re-wrenches at lists.re-wrenches.org>
>>> Date: Friday, July 31, 2009, 7:00 PM
>>> HI All,
>>>
>>> I'm trying to understand this wire issue.
>>>
>>> Whether or not there is a difference between stranded or
>>> solid wire for DC or AC.
>>>
>>> Any takers on this one?
>>>
>>> thanks,
>>>
>>> jay
>>>
>>> peltz power
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