is this a buffer circuit

 

hi ajay,
Is this a homework question.?
E

 

my friend asked this one ...

 

If you search for 'buffer circuit' on google you will get your answer!

 

actually i want to know about this circuit ....becoz i need to answer someone .

 

hi,
This is a CD4050 buffer example, compare it with your diagram, what do you think.?
E

 

hi,
This is a CD4050 buffer example, compare it with your diagram, what do you think.?
E

thanks for your post ,,, but it is different ...in second stage of my circuit diagram there both tr. are replaced by each other

 

That is not a normal circuit, since the polarities of the first stage are opposite that of the second. If it works at all, it would be a digital inverter stage driving a complementary source-follower stage. I can't see where such a circuit would ever be used due to the offset in the output from the Vgs threshold voltages of the second stage MOSFETs.

 

What happens when you swap the NMOS and PMOS transistors?

http://ee307w09-group05.pbworks.com/w/page/8855391/Design Process

 

thanks for your post ,,, but it is different ...

That is not a normal circuit, since the polarities of the first stage are opposite that of the second. If it works at all, it would be a digital inverter stage driving a complementary source-follower stage. I can't see where such a circuit would ever be used due to the offset in the output from the Vgs threshold voltages of the second stage MOSFETs.

will you please help me understand this circuit a little more ..

 

What do you not understand?
Where did this schematic originate?