Feedback in Electronics: Definition & Meaning

Thread starter amaresh92
Start date Nov 19, 2010
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Definition Electronics Feedback

In summary, feedback in electronics is the process of feeding a portion of the output signal back into the input to control and stabilize the signal. It is important in electronics because it improves accuracy and stability, reduces distortion, and allows for the design of complex circuits. There are two types of feedback: positive and negative, and it is implemented using feedback loops and different components.

Nov 19, 2010

amaresh92

what is the meaning of feed back in electronics?
thanks.

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Nov 19, 2010

dlgoff

Science Advisor

Gold Member

This is a very broad question to answer in a short post. Have a look at the pages linked from this site.

http://hyperphysics.phy-astr.gsu.edu/hbase/electronic/feedbackcon.html"

Last edited by a moderator: May 5, 2017

FAQ: Feedback in Electronics: Definition & Meaning

What is feedback in electronics?

Feedback in electronics refers to the process of taking a portion of the output signal of a system and feeding it back into the input, either positively or negatively. This allows for control and stabilization of the output signal.

Why is feedback important in electronics?

Feedback is important in electronics because it allows for accurate and stable control of signals in electronic circuits. It also helps to reduce distortion and improve the overall performance of the system.

What are the two types of feedback in electronics?

The two types of feedback in electronics are positive feedback and negative feedback. Positive feedback amplifies the output signal, while negative feedback reduces the output signal.

How is feedback implemented in electronic circuits?

Feedback is implemented in electronic circuits through the use of feedback loops, which are created by connecting the output signal to the input of the system. This can be done using different types of components, such as resistors, capacitors, and operational amplifiers.

What are the benefits of using feedback in electronics?

Using feedback in electronics can provide several benefits, including improved stability and accuracy of signals, reduced distortion, and increased control over the output. It also allows for the design of complex circuits and systems with multiple stages and components.