Switched electric bulbs connected to red wires

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Size: 2308px × 2617px
Photo credit: © Sergii Baranov / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: bulb, bulbs, cables, consumption, efficiency, electric, electricity, energy, filament, glass, high, hot, industry, light, lightening, network, power, red, science, spiral, switched, temperature, voltage, wires