Q51
A Darlington stage is shown in the figure is, if the trans-conductance Q1 is gm1 and Q2 is gm2, then the overall trans-conductance gm is given by
A Darlington stage is shown in the figure is, if the trans-conductance Q1 is gm1 and Q2 is gm2, then the overall trans-conductance gm is given by
A.
gm1
B.
0.5 gm1
C.
gm2
AnswerD.
0.5 gm2
Answer: Option C
Solution
Answer: Option C
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