![](http://www.alamy.com/thumbs/6/34FF1732-7F58-4D3A-867C-1CBFD69F8D58/WK4HF7.jpg)
aea12b83-0e00-496f-a896-5da01cd53c25
Size: 5000px × 5000px
Photo credit: © YAY Media / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: background, bulb, clockwork, cogwheel, concept, conceptual, connect, connection, efficiency, electricity, energy, engineering, equipment, gear, gearbox, gearing, glass, idea, incandescent, industrial, industry, isolated, lamp, lightbulb, machine, machinery, mechanical, mechanics, mechanism, metal, objects, parts, reflection, shape, steel, stylized, teamwork, teeth, transmission, wheels