young female maintenance engineer testing voltage

adultsonly cable concentration electricalcomponent electricalfuse electrician electricmeter engineer factory females fuelandpowergeneration hardhat headwear industry inspector installing instrumentofmeasurement looking maintenanceengineer manualworker multimeter oneperson onewomanonly onlywomen people powersupply powersupplybox problems professionaloccupation repairing service technician technology woman women working worktool young youngadult youngwomen