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-   -   Are pi networks THAT INefficient? (https://www.radiobanter.com/antenna/119558-pi-networks-inefficient.html)

Jim Lux May 29th 07 05:39 PM

Are pi networks THAT INefficient?
 
Jimmie D wrote:
"Richard Clark" wrote in message
...

On Wed, 23 May 2007 23:33:45 -0400, "Jimmie D"
wrote:


Giving W8QUR the benifit of the doubt


is like saying a 4 cylinder Hummer's efficiency would be improved if
you removed the chassis.

73's
Richard Clark, KB7QHC



You either have to give the benifit of the doubt to W8QUR or the origonal
poster
W8QUR had benifit of editors that reviewed his work and decided it was
correct.


Hmmm.. but the editors at QST and similar magazines actually don't do
that much technical review. Sometimes there are typos that don't get
caught, as well. There are several instances of incorrect or misleading
data in a QST article in the last few years (and, I suspect, if one took
the time to go back and look in decades gone by, you'd find errors there
as well). Sometimes it gets corrected in a subsequent issue, sometimes
not.

QST isn't a peer reviewed technical journal. Lots of good ideas, but
it's always wise to look at some background info too.

Jim, W6RMK

Jimmie D May 30th 07 06:09 AM

Are pi networks THAT INefficient?
 

"Jim Lux" wrote in message
...
Jimmie D wrote:
"Richard Clark" wrote in message
...

On Wed, 23 May 2007 23:33:45 -0400, "Jimmie D"
wrote:


Giving W8QUR the benifit of the doubt

is like saying a 4 cylinder Hummer's efficiency would be improved if
you removed the chassis.

73's
Richard Clark, KB7QHC



You either have to give the benifit of the doubt to W8QUR or the origonal
poster
W8QUR had benifit of editors that reviewed his work and decided it was
correct.


Hmmm.. but the editors at QST and similar magazines actually don't do that
much technical review. Sometimes there are typos that don't get caught,
as well. There are several instances of incorrect or misleading data in a
QST article in the last few years (and, I suspect, if one took the time to
go back and look in decades gone by, you'd find errors there as well).
Sometimes it gets corrected in a subsequent issue, sometimes not.

QST isn't a peer reviewed technical journal. Lots of good ideas, but it's
always wise to look at some background info too.

Jim, W6RMK


True enough, all it would take to settle this is for someone to have a copy
of the article in question and to post it. I have trouble with the OPs
equating pi-net with system. Just doesnt sound right to me. I welcome anyone
sending me a copy of the article in question.

Jimmie




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