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Consider a 9:1 Balun (unbalanced to balance conversion); if the unbalanced impedance is RΩ then the balanced impedance will be _____Ω.

Consider a 9:1 Balun (unbalanced to balance conversion); if the unbalanced impedance is RΩ then the balanced impedance will be _____Ω. Correct Answer 9R

A 1:9 Balun represents that the balanced impedance is 9 times the unbalanced impedance. ⇨ Balanced impedance =9×R=9R

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