Electronis Discussion
0 like 0 dislike
30 views

A cascade connection of two voltage amplifier $A1$ and $A2$ is shown in the figure. The open-loop gain $A_{V0}$, input resistance $R_{in}$, and output resistance $R_{o}$ for A1 and A2 are as follows:

$A1:  A_{V0} = 10, R_{in} = 10k \Omega, R_{o} = 1k\Omega$

$A2:  A_{V0} = 5, R_{in} = 5k \Omega, R_{o} =200\Omega$

The approximate overall voltage gain $V_{out}/V_{in}$ is __________.

                                                        

in Electromagnetics by (15.8k points)
recategorized by | 30 views

Please log in or register to answer this question.

Answer:
Welcome to GO Electronics, where you can ask questions and receive answers from other members of the community.
1,174 questions
78 answers
11 comments
43,898 users