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Old September 3rd 08, 11:37 PM posted to rec.radio.amateur.antenna
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First recorded activity by RadioBanter: Dec 2007
Posts: 136
Default Baluns?

On Sep 2, 10:43*pm, John Smith wrote:
wrote:
...
I disagree. There is no choking, there is merely a polarity and phase
shift between the "primary" and "secondary" of the 1:1 balun
"transformer".


The best way I can easily express this is to consider a 1:1 240V 60 Hz
isolation transformer (yes, the balun acts theoretically in the same
manner). ...


No. *But you have focused on your error in thinking/logic/function. *An
RF Transformers does what you state, lengths of transmission line
carrying RF behave in a different "mode." (uh, I hate that word ...)

Now, if you do some research, you can correct your error(s) ...

Regards,
JS

--
It is like a nightmare where the public servants are the people which
the police are supposed to protect us from!


A 1:1 balun IS an RF transformer. Lengths of transmission line wound
an air core can function as a 1:1 RF transformer. Does this in any way
show you the error you are making? Transformers operate in the same
way whether at 60Hz or RF. So much for your "No" statement which seems
to demonstrate a certain confidence masked in senility.
 
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