Electronics - Operational Amplifiers - Discussion
Discussion Forum : Operational Amplifiers - General Questions (Q.No. 15)
15.
A portion of the output that provides circuit stabilization is considered to be:
Discussion:
6 comments Page 1 of 1.
Shankar said:
9 years ago
Positive feedback also used in nowadays.
Hafidz K said:
10 years ago
Also, positive feedback is used for reducing noise effects with Hysteresis method.
Jayesha said:
1 decade ago
Positive feedback is use only for oscillator.
Sooryashibu said:
1 decade ago
Resistor RE is used for thermal stabilisation. At the same time it will be providing a -ve f/b to the input.
Uday said:
1 decade ago
What about positive feedback?
Gurucharan said:
1 decade ago
Neagative feed back gives the variation of output from required output hence it helps in correction of amplification.
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