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Technicians use multimeter to test or diagnose electrical control devices.
man turning off the fusebox
The man is repairing the switchboard voltage with automatic switches. Electrical background
electricity, energy and power consumption concept - close up of hand switching electric board at home
Glass factory, production of glass containers. Molten glass is blown into molds. Robotics in industry. Modern technologies, robotic machines produce products. Technological work at the plant.

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