Q.

The trans-impedance front end configuration operates as a                      with negative feedback.

A. current mode amplifier
B. voltage amplifier
C. attenuator
D. resonator
Answer» A. current mode amplifier
Explanation: the trans-impedance configuration overcomes the drawbacks of the high-impedance front end. it utilizes a low-noise, high-input-impedance amplifier with negative feedback. it operates as a current mode amplifier where high impedance is reduced by negative feedback.
3.2k
0
Do you find this helpful?
46

View all MCQs in

Optical Communication

Discussion

No comments yet

Related MCQs