PSpice simulation for single phase inverter

[ctag06]

hello...

I currently design a single phase inveter and i want to simulate my work using PSPice to compare the result with my hardware. But, i think i do wrong because the result is not like it supposed to be...anyone can help me? Here is the attachment.

Thanks.

 

[(*steve*)]

Why are you putting 180 VDC directly onto the input of a 741 and also onto the gates of the mosfets?

It strikes me that, as drawn, the circuit will destroy at least the 741 and several mosfets.

 

[55pilot]

I currently design a single phase inveter and i want to simulate my work using PSPice to compare the result with my hardware. But, i think i do wrong because the result is not like it supposed to be...anyone can help me? Here is the attachment.

This looks very much like a school project. What level class is it for? You have obviously not built the circuit because if you did, you would have seen some smoke.

---55p

 

[ctag06]

sorry guys...

yes, this is for my class project...actually i forgot to edit the attachment and the voltage is 10Vdc only.Here is another schematic and actually the original circuit that i build.

thanks for all respons...

 

[55pilot]

yes, this is for my class project...

Where are you going to school and what class is it?

---55p

 

[Mitchekj]

Have you asked your instructor? He/she is both expert and professional, in theory.

 

[ctag06]

Hello........

do not post any reply for me if you don't want to give me any good suggestion or answer for my question. I only need help from 'expert' and 'Professional' person. SORRY and Thank you for giving me your time to read my post...

 

[(*steve*)]

I think 55p's points were that:

a) he didn't want to do your project for you

b) he wanted to make sure the advice was appropriate.

It's very hard to tell what level of experience people have. It's easy to suggest solutions that are inappropriate simply because they assume an incorrect level of knowledge by the other person.

Answering his questions will probably help lead to an answer that is appropriate.

 

[ctag06]

Hai...

I'm so sorry if my words is a bit harsh....Thanks to moderator, Steve for your concern.