With a differential gain of 50,000 and a common-mode gain of 2, what is the common-mode rejection ratio?-A-–87.9 dBB-–43.9 dBC-43.9 dBD-87.9 dB-D-87.9 dB

Question

With a differential gain of 50,000 and a common-mode gain of 2, what is the common-mode rejection ratio?-A-&ndash;87.9 dBB-&ndash;43.9 dBC-43.9 dBD-87.9 dB-D-87.9 dB

APTITUDE CRACK · Accepted Answer

D 87.9 dB 20log(Ad/Ac) =20log(50000/2) =87.9 dB

Operational Amplifiers - Technical MCQs

With a differential gain of 50,000 and a common-mode gain of 2, what is the common-mode rejection ratio?

For help Students Orientation
Mcqs Questions

Quick Links

Newsletter

Operational Amplifiers - Technical MCQs

With a differential gain of 50,000 and a common-mode gain of 2, what is the common-mode rejection ratio?

Solution

For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions