Silhouette engineer electricity use phone during sunset.
Male engineer in helmet uses laptop for field work near of telecommunications tower that controls cellular electrical installations. Man manages and controls work from distance with help technology.
4K Power Grid Failure Dark Stormy High Voltage Power Lines
Conveyor for the production of optical fiber. Wire drawing using rotating mechanisms.
NEW
Builder in Helmet with Clipboard Walking Upstairs
. architecture, construction and building concept male builder in helmet and safety west with clipboard walking upstairs
Professional male engineer in protective helmet walks on ecological solar plant construction. Concept of electricity, ecology, technologies. Farm of solar panels.
A man electrician in a helmet in the apartment checks the work of sockets and switches after repair
Job Hunting 903
Building under construction establishing aerial 4k
The Detonating Cord Burns
Electrician laying wiring cable, mounting electricity lines in the house. Builder in overalls and gloves installs electric wires on construction site. Man doing apartment renovation.
Learning information from study andeducation and training brain
Male worker operating machine in factory 4k
Professional business officer leader meeting with co-worker team talking, listening
Sport and physical activities
Equipment,, motor pump and piping as found inside of industrial room. Close up of tubes. move camera footage
Soaking paint roller with white color on roller screen . Slow motion high angle shot of person with paint roller soaking in to bucket with color.
