Electronics and Communication Engineering - Analog Electronics - Discussion
Discussion Forum : Analog Electronics - Section 10 (Q.No. 4)
4.
If 1.5% of the output of an amplifier is feedback positively to the input, the minimum gain required of the amplifier for oscillations to occur, is
Discussion:
1 comments Page 1 of 1.
Nit.sangram said:
9 years ago
AB = 1 (for oscillation) ----->1
B = 1.5%.
By puting 'B' value in eqation 1 we can find 'A'.
A = 66.6.
B = 1.5%.
By puting 'B' value in eqation 1 we can find 'A'.
A = 66.6.
(1)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers