Skip to Main Content
Electric Circuits and Networks, Ist Edition by Pearson
book

Electric Circuits and Networks, Ist Edition by Pearson

by K. S. Suresh Kumar
May 2024
Intermediate to advanced content levelIntermediate to advanced
840 pages
45h 20m
English
Pearson India
Content preview from Electric Circuits and Networks, Ist Edition by Pearson
Now, let us analyse the process that takes place in the system when the output was
momentarily disturbed by some kind of electromagnetic pickup from some neighbouring cir-
cuit. Assume that the output voltage increased from zero level. This increase is felt at the
inverting input of Opamp through the R
1
R
2
chain. The current drawn by the inverting the
input of Opamp loads this potential divider. However, the Opamp has a very large input
resistance, and hence, the R
1
R
2
potential divider may be considered unloaded. Therefore,
the potential that appears at the inverting input is
β
v
o
, where
β
is the feedback factor and is
equal to R
1
/(R
1
R
2
). Therefore, ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Embedded Systems Circuits and Programming

Embedded Systems Circuits and Programming

Julio Sanchez, Maria P. Canton

Publisher Resources

ISBN: 9781299447028