I downloaded multisim and made a basic opamp circuit to check things out.
When I try to run the simulation I get an error that there's no power source. I tried to connect the opamp to a dc power source but I still get the same error and the electrical rules checker complains about the fact that I connected vs+/- to a bidirectional powersource. If I use a virtual opamp there's no problem because I can specify the voltages in the properties of the opamp. But with a 'real one' I actually have to connect the vs pins to a power source. I guess I'm missing something important here! :?
When I try to run the simulation I get an error that there's no power source. I tried to connect the opamp to a dc power source but I still get the same error and the electrical rules checker complains about the fact that I connected vs+/- to a bidirectional powersource. If I use a virtual opamp there's no problem because I can specify the voltages in the properties of the opamp. But with a 'real one' I actually have to connect the vs pins to a power source. I guess I'm missing something important here! :?
