Stock photography, photos: Transformer Close Up Stock photos of Saturated close-up of a utility pole and transformer Photograph: © Mark Strozier Click for a larger image and more information Keywords associated with this stock photo: blue, sky, utility, power, electric, electricity, high-voltage, voltage, danger, hazard, hazardous, caution, electric company, transformer, insulator, electrocution, AC, current, DC, electromagneticism, electron, galvanism, heat, hot stuff, ignition, juice, light, magneticism, neutron, positron, proton, radioactivity, service, spark, tension, utilities, voltage, EMC, emc, electrical membership