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Old February 24th 06, 06:41 PM posted to rec.radio.amateur.antenna
chuck
 
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Default Q about balanced feed line

Wouldn't the clamp-on type ammeter as discussed previously provide that
information (provided a section of twin lead small enough to fit the
clamp were used?

Chuck

Roy Lewallen wrote:
Amos Keag wrote:


YEP!!

An RF Ammeter will do just fine



Balance requires that the currents in the two wires be equal in
magnitude and opposite in phase (or direction). How do you connect an RF
ammeter to determine this?

Roy Lewallen, W7EL