... silver Copper and aluminum are also excellent electrical conductors Iron, steel, and various other metals are fair to good conductors of electricity In most electrical circuits and systems, copper ... energy In electricity and electronics, there are many kinds of phenomena that involve other forms of energy besides electrical energy Visible light is an example A light bulb converts electricity ... longer and you can’t see them Electricity can be converted into other radiant-energy forms, such as radio waves, ultraviolet, and X rays This is done by things like radio transmitters, sunlamps, and...