an electrical engineer and his apprentice

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Size: 5760px × 3840px
Photo credit: © Phovoir / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: appliance, apprenticeship, box, button, cabinet, cable, component, control, current, cycle, detector, devices, distribution, educator, electric, electrical, electrician, electronics, equipment, fuse, industry, inspector, installation, man, meter, panel, plug, power, protect, safety, switchboard, system, technology, volt, voltage, watt, worn