Can anyone help me verify this amplifier circuit design? Thank you.

[magnumX]

Can anyone simply explain the operation principle of this amplifier design and the graph result of this design. Because I'm wondering that why the Vout and Vin graph result is like that. Furthermore, is it a common source amplifier design ?

Thank you. Your help is greatly appreciate.


*Attached are the circuit design and graph result.
*I'm using the mentor graphic.

[elal1862]

This looks so much like a homework assignment - and guess what, we're not here to do your homework.

[Cerebus]

This looks so much like a homework assignment - and guess what, we're not here to do your homework.

Oh look, you've posted a whole 7 messages on here and you're dictating policy? 

Before you start telling other newcomers what the house rules are I suggest you read them yourself or you're going to make yourself look like an idiot by contradicting them.

This question more properly belongs in the "Beginners" topic, the sticky of said topic saying:

School assignment questions are ok, but show what work you have done already.

So, yes, if someone's prepared to, we are here to help you do your homework, if indeed that is what it is.

[Cerebus]

Can anyone simply explain the operation principle of this amplifier design and the graph result of this design. Because I'm wondering that why the Vout and Vin graph result is like that. Furthermore, is it a common source amplifier design ?

Thank you. Your help is greatly appreciate.


*Attached are the circuit design and graph result.
*I'm using the mentor graphic.

You're going to have to make that graph a lot clearer before anyone can really help. What's the X axis - it's just labelled 'voltage', but voltage of what?

[magnumX]

Can anyone simply explain the operation principle of this amplifier design and the graph result of this design. Because I'm wondering that why the Vout and Vin graph result is like that. Furthermore, is it a common source amplifier design ?

Thank you. Your help is greatly appreciate.


*Attached are the circuit design and graph result.
*I'm using the mentor graphic.

You're going to have to make that graph a lot clearer before anyone can really help. What's the X axis - it's just labelled 'voltage', but voltage of what?

I think the X-axis is Vin and Y-axis is Vout because i'm refer to the graph attached below

[T3sl4co1l]

You sure that MOSFET is wired up correctly?

Mentor Graphics' symbols are the most retarded in the industry...

Tim