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Old November 19th 06, 12:43 AM posted to rec.radio.amateur.antenna
jawod jawod is offline
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First recorded activity by RadioBanter: Jul 2006
Posts: 303
Default 4:1 Current Balun Common Mode Impedance?

Please help a newbie. Can I get a good definition of "common mode"?
I've been reading ARRL pubs but can't seem to get my head around this
concept.

With humility,
john