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Home > Archive > Electrical Engineering > March 2008 > part Y starter principle
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part Y starter principle
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| Salmon Egg 2008-03-15, 8:25 pm |
| In article <47dc5245$1@127.0.0.1>, "lau" <lkkplau0988@netvigator.com>
wrote:
> please give information
Please ask a question?
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| Martin Crossley 2008-03-15, 8:25 pm |
| Salmon Egg wrote:
> In article <47dc5245$1@127.0.0.1>, "lau" <lkkplau0988@netvigator.com>
> wrote:
>
>
> Please ask a question?
Indeed!
Please be advised that "Y" symbol is often written "wye" in US English and
"star" in British English,
and the equilateral triangle symbol is usually known as "mesh" in US and
"delta" in British.
You might start by searching for "wye-mesh starter" and "star-delta starter"
and combinations thereof..
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| Rheilly Phoull 2008-03-16, 9:25 am |
|
"Martin Crossley" <Martin@g8uwm.NOSPAMabelgratis.net> wrote in message
news:13tothjq2f14b84@corp.supernews.com...
> Salmon Egg wrote:
>
> Indeed!
> Please be advised that "Y" symbol is often written "wye" in US English
> and "star" in British English,
> and the equilateral triangle symbol is usually known as "mesh" in US and
> "delta" in British.
> You might start by searching for "wye-mesh starter" and "star-delta
> starter" and combinations thereof..
>
>
I suppose to be fair, any of our attempts in Mandarin might be just as
abrupt :-)
--
Cheers ............. Rheilly
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| dirskyster@gmail.com 2008-03-16, 1:25 pm |
| On 3=D4=C216=C8=D5, =C9=CF=CE=E76=CA=B148=B7=D6, "lau" <lkkplau0...@netvigat=
or.com> wrote:
> please give information
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| phil-news-nospam@ipal.net 2008-03-16, 5:25 pm |
| On Sun, 16 Mar 2008 01:21:50 -0000 Martin Crossley <Martin@g8uwm.nospamabelgratis.net> wrote:
| and the equilateral triangle symbol is usually known as "mesh" in US and
| "delta" in British.
I've never heard of it as "mesh" in US or anywhere. Every description of
it in US is "delta" or "closed delta". I cannot recall any other terms
being used for other countries, either.
| You might start by searching for "wye-mesh starter" and "star-delta starter"
| and combinations thereof..
Like "wye-delta starter" for US references.
--
|---------------------------------------/----------------------------------|
| Phil Howard KA9WGN (ka9wgn.ham.org) / Do not send to the address below |
| first name lower case at ipal.net / spamtrap-2008-03-16-1325@ipal.net |
|------------------------------------/-------------------------------------|
| |
| Salmon Egg 2008-03-16, 5:25 pm |
| In article
<47dcf695$0$6848$5a62ac22@per-qv1-newsreader-01.iinet.net.au>,
"Rheilly Phoull" <rheilly@bigpong.com> wrote:
> I suppose to be fair, any of our attempts in Mandarin might be just as
> abrupt :-)
Call me a xenophobe, but I have no intent to help Chinese compete
against our economy by exploiting my meager knowledge.
Bill
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| Bob Ferapples 2008-03-23, 9:25 pm |
| On 16 Mar 2008 18:28:25 GMT, phil-news-nospam@ipal.net wrote:
>On Sun, 16 Mar 2008 01:21:50 -0000 Martin Crossley <Martin@g8uwm.nospamabelgratis.net> wrote:
>
>| and the equilateral triangle symbol is usually known as "mesh" in US and
>| "delta" in British.
>
>I've never heard of it as "mesh" in US or anywhere. Every description of
>it in US is "delta" or "closed delta". I cannot recall any other terms
>being used for other countries, either.
>
>
>| You might start by searching for "wye-mesh starter" and "star-delta starter"
>| and combinations thereof..
>
>Like "wye-delta starter" for US references.
I also have never heard the term "mesh", nor can I think of how it
might possibly relate. Please explain.
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| Bob Ferapples 2008-03-23, 9:25 pm |
| On Sun, 16 Mar 2008 06:48:18 +0800, "lau" <lkkplau0988@netvigator.com>
wrote:
>please give information
>
"Part Y" makes no sense whatsoever. There is Y-Delta starting and
there is "Part Winding" starting. Are you getting Part Winding
confused as "part Y" perhaps?
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| phil-news-nospam@ipal.net 2008-03-24, 9:25 pm |
| On Mon, 24 Mar 2008 02:08:54 GMT Bob Ferapples <licku45@yqahoo.com> wrote:
| On Sun, 16 Mar 2008 06:48:18 +0800, "lau" <lkkplau0988@netvigator.com>
| wrote:
|
|>please give information
|>
|
| "Part Y" makes no sense whatsoever. There is Y-Delta starting and
| there is "Part Winding" starting. Are you getting Part Winding
| confused as "part Y" perhaps?
I've been wondering about that. Maybe "part Y" means 2 legs of 3 phase?
Or maybe he means part of the time is wye connected then switch to delta
for full run when the motor is up to an appropriate speed.
--
|---------------------------------------/----------------------------------|
| Phil Howard KA9WGN (ka9wgn.ham.org) / Do not send to the address below |
| first name lower case at ipal.net / spamtrap-2008-03-24-2112@ipal.net |
|------------------------------------/-------------------------------------|
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