Final answer:
Using smaller electrodes in the DC/CV process on the CAC-A process can have various effects, such as higher current density, increased heating, and improved electrical connections.
Step-by-step explanation:
Using smaller electrodes in a DC/CV process on the CAC-A process can have several effects. One effect is that the smaller electrodes will have a higher current density due to their smaller surface area. This can lead to faster electrode reactions and potentially higher voltages. Additionally, using smaller electrodes may also result in increased heating due to the higher current density. Finally, smaller electrodes may also have a lower resistance, which can lead to more efficient electrical connections.