Close-up of experienced worker correcting a draft.
Switching off the electric stove. Man turns off the electric stove. Man hand turns the three switch of a three burner of kitchen stove. Energy saving. Cinema 4K 60fps video
Man installing electric meter.
Close-up of hands of man preparing wires to work.
engine and other parts visible in car
Macro shot of the actuator arm of a hard disk drive in operation 8K UHD shot.
Macro shot of the parts of a hard disk drive in motion.
Man working with electric tools.
Lighting switch. Turn on and off the light
engine and other parts visible in car
Macro shot of the actuator arm of a hard disk drive in motion. 8K UHD shot.
engine and other parts visible in car
engine and other parts visible in car
Factory equipment. equipment for transporting heavy loads in manufacturing. Industry equipment. production at the plant. Industry
engine and other parts visible in car
engine and other parts visible in car
Close-up of men at factory working.
engine and other parts visible in car
engine and other parts visible in car
Close-up of elder factory worker opening electric meter.
Close-up of electricians working with electric equipment.
Close-up of man pulling a lever.
engine and other parts visible in car
Man working to install electric apparatus.
engine and other parts visible in car
engine and other parts visible in car
Lighting switch video stock footage
engine and other parts visible in car
Close-up of man working with wires.
Close-up of man finishing installing electric meter.
Macro shot of the actuator arm of a hard disk drive in motion 8K UHD shot.
