Electronics and Communication Engineering - Analog Electronics - Discussion
Discussion Forum : Analog Electronics - Section 3 (Q.No. 4)
4.
The gain of an FET amplifier can be changed by changing
Answer: Option
Explanation:
Gain is proportional to gm .
Discussion:
2 comments Page 1 of 1.
Shubakara said:
1 decade ago
We can change both gm and rm know since A0 = gm ro.
Shailesh Patel said:
1 decade ago
I can't understand that answer is wrong or explanation is wrong because both are different.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers