a model shows a machine that works using electrical fields. what would this machine need for the electrical field to function properly

In order for the machine to function properly using electrical fields, it would need a power source (such as a battery or electrical outlet) to provide the necessary electrical energy. Additionally, the machine would need electrical components, such as conductive materials and circuits, to generate and manipulate the electrical fields. It would also require proper insulation and shielding to prevent interference from external sources and ensure the safety of anyone operating the machine.