Electronic Devices - Operational Amplifiers - Discussion

Discussion Forum : Operational Amplifiers - General Questions (Q.No. 59)
59.

Refer to the given figure. The voltage gain of this amplifier is

100.
5.
20.
21.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Frasima said:   1 decade ago
For non-inverting amp vge gain= 1+(rf/ri)
= 1 +(100/5)
=21

Post your comments here:

Your comments will be displayed after verification.