For a high frequency response of a simple C.E. stage with a transcondu – McqOptions

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1.	For a high frequency response of a simple C.E. stage with a transconductance of g_m, what is C_out?
A.	C<sub>cs</sub> C<sub> </sub>(2 + 1/g<sub>m</sub>R<sub>2</sub>)
B.	C<sub>cs</sub> + C<sub> </sub>(1 + 2/g<sub>m</sub>R<sub>2</sub>)
C.	C<sub>cs</sub> C<sub> </sub>(1 + 1/g<sub>m</sub>R<sub>2</sub>)
D.	C<sub>cs</sub> + C<sub> </sub>(1 + 1/g<sub>m</sub>R<sub>2</sub>)
Answer» E.

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