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Using Arduino => General Electronics => Topic started by: diaryrashid on Dec 03, 2012, 05:49 pm

Title: what do you mean by feedback circuit biasing?
Post by: diaryrashid on Dec 03, 2012, 05:49 pm
hello...can someone tell me what do you mean by feedback circuit biasing?

thanx
Title: Re: what do you mean by feedback circuit biasing?
Post by: Grumpy_Mike on Dec 03, 2012, 05:57 pm
Context?

Feedback - taking a bit of the output and putting it in the input.
Bias - adding an offset or small DC voltage to a signal.
Title: Re: what do you mean by feedback circuit biasing?
Post by: oric_dan on Dec 03, 2012, 06:50 pm
Where did you even see this term?
Title: Re: what do you mean by feedback circuit biasing?
Post by: dxw00d on Dec 04, 2012, 08:37 am

Where did you even see this term?


I think he's still trying to do his homework assignment.
Title: Re: what do you mean by feedback circuit biasing?
Post by: oric_dan on Dec 04, 2012, 07:33 pm
Quote
I think he's still trying to do his homework assignment.


Final Exam

1. Compare and contrast voltage-current and current-voltage feedback biasing. Give an
    example of each.

2. Compare and contrast voltage-voltage and current-current feedback biasing. Give an
    example of each.
Title: Re: what do you mean by feedback circuit biasing?
Post by: Grumpy_Mike on Dec 04, 2012, 11:53 pm
Bias is my wife's favrout word, when we are out its bias this and bias that.
Title: Re: what do you mean by feedback circuit biasing?
Post by: retrolefty on Dec 05, 2012, 12:01 am

Bias is my wife's favrout word, when we are out its bias this and bias that.


Well at least you get a warning, All I get is "I biased this and biased us that, can you bring them in, there out in the car."


Lefty
Title: Re: what do you mean by feedback circuit biasing?
Post by: oric_dan on Dec 05, 2012, 02:35 am
FWIW, today I snuck the creditcard from the purse, and biased a christmas present for the
wife, the complete package, and the feedback is yet to come,

http://www.pololu.com/catalog/product/1418

Title: Re: what do you mean by feedback circuit biasing?
Post by: retrolefty on Dec 05, 2012, 03:41 am

FWIW, today I snuck the creditcard from the purse, and biased a christmas present for the
wife, the complete package, and the feedback is yet to come,

http://www.pololu.com/catalog/product/1418




Way to go, she is sure to know that you love her now!

Lefty