Power Amplifiers – 22

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22. Calculate the effective resistance seen looking into the primary of a 20:1 transformer connected to an 8 Ω load.

(a) 3.2 kΩ
(b) 3.0 kΩ
(c) 2.8 kΩ
(d) 1.8 kΩ

Answer

Answer : (a)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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