After simulating, I'm getting an error message which says, "fatal error; missing model value for Q3." Q3 is obviously a transistor; the BD139.
Thanks, paul smith
After simulating, I'm getting an error message which says, "fatal error; missing model value for Q3." Q3 is obviously a transistor; the BD139.
Thanks, paul smith
You are using a schematic symbol which does not have a spice model associated with it.
To resolve this, please read the Simulation Tutorial.