A transistor operating with nominal gm of 50 mA/V has a
Chapter 6, Problem 6.90(choose chapter or problem)
A transistor operating with nominal gm of 50 mA/V has a that ranges from 50 to 150. Also, the bias circuit, being less than ideal, allows a 20% variation in IC. What are the extreme values found of the resistance looking into the base?
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