The answer is true.
What are electrode?
Electrode, electric conductor, usually metal, used as either of the two terminals of an electrically conducting medium; it conducts current into and out of the medium, which may be an electrolytic solution as in a storage battery, or a solid, gas, or vacuum. The electrode from which electrons emerge is called the cathode and is designated as negative; the electrode that receives electrons is called the anode and is designated as positive. In an electron tube, the anode is called the plate, and conducting elements that regulate the electron flow inside the tube are also called electrodes.
Compared to an electrode of comparable size with an exx1x designation, an electrode with an exx2x number deposits more weld metal.
To learn more about welding click on the link below:
https://brainly.com/question/24685775
#SPJ4
