hello my proteus is doing weird

iam trying to create an oscillator with proteus and i started with making this circuit from google
in proteus
but in ac mode (oscilloscope) the signals a,b,c goes to 0

in dc mode i get this

can you help me

 

Can you post the simulation file?

 

do you mean this?

Can you post the simulation file?

where can i find that?

 

do you mean this?

where can i find that?

In your hard disk. The file is "your_project_name.pdsprj" (filename extension - .pdsprj)
Simply zip the file and attach it here. Or add .txt at the and "your_project_name.pdsprj.txt"

 

Hello,

Are Vcc and Vee defined for your simulation?
They must be between 5 and 20 Volts.
If the supply voltage are lower that 5 Volts, there will be no output swing possible:


Bertus

 

here the file

 

Hello,

Are Vcc and Vee defined for your simulation?
They must be between 5 and 20 Volts.
If the supply voltage are lower that 5 Volts, there will be no output swing possible:
View attachment 276103

Bertus

 

1 thing i found was that the potentiometer had no model i changed it and got this output

 

Try to change C2 to 2.2μF or more and C3 tp 470nF or more.

 

Try to change C2 to 2.2μF or more and C3 tp 470nF or more.

that does the trick