what is the difference between Large & small signal anal

[gurpreet.singh]

what is the difference between Large & small signal analysis?Can any body elaborate this?

 

[neetinsingh]

Re: what is the difference between Large & small signal

hi.....

large signal modle is baisically used for explaining the signal which significantly change the bias point and if we have a very small changing signla(in respect of amplitude) then we call it a small signal modle which is an opproximation of large signal modle around tht operating point...........


for better understanding

refer : Design of Analog CMOS ckt by rajavi......page no. 33

 

[santom]

what is the difference between Large & small signal ****

Hi friend..

I have raised the same question.Let me give you that link so that it will be useful to you..



Cheers
santom

 

[balan]

Re: what is the difference between Large & small signal

hi,
In large signal analysis basically we will calculating the dc operating points. in small signal analysis we will calculating the small signal parameters i/p and o/p impedance and its transfer functions.


thank you.