English, asked by mukil631, 5 months ago

which of the following bias circuit has greater stability against hfe​

Answers

Answered by Anonymous
5

Explanation:

With a poorly designed fixed bias circuit, the variation in IC from lot to lot can have the same maximum to minimum ratio as the hFE variation from lot to lot. With no compensation, as hFE is doubled, IC will double. It is the task of the dc bias circuit to maximize the circuit's tolerance to hFE variations.

Answered by shambhavijha716
3

Answer:

dghkbvdyijgtfxc n... ngddr

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