1.

The Bandwidth of an n-stage tuned amplifier, with each stage having a bandwidth of B, is given by

A. \(\frac{B}{n}\)
B. \(\frac{B}{{\sqrt n }}\)
C. \(B\sqrt {{2^{1/n}} - 1} \)
D. \(\frac{B}{{\sqrt {{2^{\frac{1}{n}}} - 1} }}\)
Answer» D. \(\frac{B}{{\sqrt {{2^{\frac{1}{n}}} - 1} }}\)


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