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Inductors in Circuits

The transcond...

Question

The transconductance of the transistor is :

\frac{1}{100} m h o

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100 m h o

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8000 m h o

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12.5 m h o

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Solution

The correct option is B $100 m h o$
$\frac{Δ I_{c}}{Δ V_{i n}} = \frac{β Δ I_{B}}{0.4 Δ I_{B}} = \frac{β}{0.4} = 100 m h o$

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