King Plasto pointing his finger at wires that generate the photoelectrons. A photoelectron was an electron emitted by the photoelectric effect. King Plasto's pantograph box was photoelectric. It powered the mold rods that formed products that were made of FRERP. External Links Photoelectron at Wikipedia References ↑ As seen in The Fantastic FRERPs. ↑ As seen in The Fantastic FRERPs. Retrieved from "https://superfriends.fandom.com/wiki/Photoelectron?oldid=59159" Categories: Physics Community content is available under CC-BY-SA unless otherwise noted.