Question:

The Op-Amp circuit shown below is a (an)

Show Hint

A diode in feedback of an Op-Amp results in a logarithmic amplifier.
Updated On: May 23, 2025
  • Anti-log amplifier
  • Logarithmic amplifier
  • Clamping circuit
  • Clipping circuit
Hide Solution
collegedunia
Verified By Collegedunia

The Correct Option is B

Solution and Explanation

The given circuit uses a diode in the feedback path of the Op-Amp. Such a configuration is known to produce a logarithmic output, since the current through the diode is exponential w.r.t. voltage.
Was this answer helpful?
0
0

Top Questions on Analog and Digital Electronics

View More Questions

Questions Asked in TS PGECET exam

View More Questions