5.2.1. Power supplies
Operational amplifier feeding.
- In the library SOURCE select and place the element VDC.
- Edit the value with the 12V.
- Connect the mass of reference to negative to the positive voltage of + 12V.
- Connect the reference mass to the positive to the negative of - 12V voltage
Power object VDC/CAPSYM connecting one at each point of feeding and naming them is used to make the connection between the food of CC and the operational + 12V for positive feeding and -12V for the refusal, as shown in the next figure.
Sources of continuous voltage supply