Electronics - Operational Amplifiers - Discussion

Discussion Forum : Operational Amplifiers - General Questions (Q.No. 2)
Another name for a unity gain amplifier is:
difference amplifier
single ended
voltage follower
Answer: Option
No answer description is available. Let's discuss.
7 comments Page 1 of 1.

Jenibha said:   8 years ago
Gain is nothing but the ratio of output and input voltage. When gain is 1, both the input and output voltages are same which means the output is followed by the input. Hence it is a voltage follower.

Israr Mir bagoro said:   9 years ago
CC is also called voltage follower, in CC voltage Gain is always unity.

T.jayaraju said:   9 years ago
CC amplifier means collector is common to both input and output. It is also a voltage follower.

Adarsh m said:   9 years ago
Gain is unity means output voltage equal to input voltage.

Hence the name voltage follower (output follows input).

Bhaskar said:   9 years ago
What is cc amplifier?

Suresh said:   1 decade ago
Voltage amplifier is nothing but cc amplifier. The gain of cc amplifier is unity.

Krishna Sharma said:   1 decade ago
Unity gain amplifier has 100% feedback from output to inverting input terminal of op-amp thus making output to follow input.

Post your comments here:

Your comments will be displayed after verification.