Question

What is high gain amplifier?


Please answer in brief

Answer 1

Answer:

What is high gain amplifier?

It means that the output voltage will be a huge number times the difference in voltage between the input terminals. Typically the "open-loop" gain will be > 1 million. ... We can, however, make very useful amplifiers by controlling the gain with negative feedback.

Answer 2

Answer:

What is high gain amplifier?

It means that the output voltage will be a huge number times the difference in voltage between the input terminals. Typically the "open-loop" gain will be > 1 million. ... We can, however, make very useful amplifiers by controlling the gain with negative feedback.