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A male electrician works in a switchboard with an electrical connecting cable, connects the equipment with tools.
The electrical engineer checks and inspects at MDB panel (Main Distribution Board ) in the Substation building, daily and checks the electric switchboard on the Main Distribution Boards of the factory
Engineers inspected the electrical switchboard and verified the operational voltage range. Technician setting electrical in inverter solar panel room
Side view of one industry engineer working at electricity control panel.
Engineers working in the main control room of a state-of-the-art chiller HVAC system.
A multi-ethnic group of college students are sitting in a lecture hall and are working on a homework assignment for a group project.
Male electrician worker checking, repair, maintenance operation electric system in factory. Male electrician using electrical meters working with operation electric system in workshop
workers in textile factory
Man, an electrical technician working in a switchboard with fuses. Installation and connection of electrical equipment. Professional uses a tablet.
Installation of a quake-sensitive circuit breaker
Electrical engineer working in control room. Electrical engineer man checking Power Distribution Cabinet in the control room
Tradie lady
Portrait Of A Happy Young Male Electrician Standing In Front Of Fusebox
A small group of University students are seen sitting side-by-side at a long desk as they listen attentively during class. They are each dressed casually and have books open in front of them as they take notes.
Professional Asian man engineer in safety uniform working on digital tablet at factory server electric control panel room. Industrial technician worker maintenance power system at manufacturing plant room.
High school students learning in class. Teenage students in a public education building taking an exam while the teacher looks on.
Male electrician at the checkout counter on a blurred background of a switchboard.
Group of people, male and female colleagues in big modern office space on business seminar.
Young female engineer happy smile maintenance testing power cable voltage with high voltage service large cabinet power supply.
Students sitting in amphitheater and studying
Male Electrician Working On Fusebox With Screwdriver
A multi-ethnic group of high school age students are sitting together in class and are smiling while looking at the camera.
A maintenance engineer with a white hard hat is working in the control room of the building's cooling system and holding the blueprint to inspect the process.
Electrician engineer tests electrical installations and wires on relay protection system. Adjustment of scheme of automation and control of electrical equipment.
Happy engineer electrical man wearing helmet safety protection installing wire cable and breaker switch electric control in cabinet.
Latin American mechanic working at a car garage and filling a form on a clipboard
Electrician in protective suit and helmet using tablet and trying to fix glitch while standing next to dashboard in heavy industry plant.
Young woman studying in the classroom at university
Young Male Technician Holding Clipboard While Examining Fusebox
People in 20s, 30s, and 40s sitting side by side and using portable devices during university lecture. Property release attached.
Free Images: "bestof:Inventory 121128-N-XE158-142.jpg en Electrician's Mate 1st Class Brigham Snowden left assigned to Mobile Diving and Salvage Unit MDSU 1 Company 1-5 and Lt Paul"
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