a skilled technician is focused on fixing a motor of an electric fan using a screwdriver, showcasing repair work and maintenance

appliance closeup craftsmanship dedication detail dismantle diy durable electric electrical electronic engineer equipment expertise fan faulty fix fixing focused hands handyman hardware industrial innovation job labor machine maintenance manual mechanic mechanical motor occupation precision problemsolving profession repair repairing repairman repairwork restoring screwdriver service showcasing skill skilled technical technician technology tools unscrew work workshop