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Electrician worker checking repair maintenance fix service electric system. engineer testing electric cable at main power line cabinet fuse box.
Two engineers inspect an electrical control panel in a factory, recording data on a tablet and clipboard. Professional maintenance, power distribution, and industrial safety inspection concept.
Hand unplugging a charger from a white multi-socket power strip to save energy, cut phantom load and reduce electricity bills in home or office settings
Detailed close up of an electric motor rotor with copper windings and commutator. Industrial machinery component representing electrical engineering, power generation, automation, and energy technology concepts.
Electricity pylon with calculator and euro bills symbolizing rising energy costs. Concept of energy crisis, power price increase, and household budget expenses.

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