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Two students work on sweating a joint during a class in AC installation and repair
Electrician installing electric cable wires and fuse switch box. Multimeter in hands of electricians detail.Electrician repairing electrical control cabinets.
Engineers working in the main control room of a state-of-the-art chiller HVAC system.
Team of Latin American engineers operating machines at a manufacturing factory
Four navy ships moored in a military base outside Norfolk town (West Virginia).
A young Caucasian male construction worker is handling the electrical wires with a serious look on his face.
A male electrician works in a switchboard with an electrical connecting cable, connects the equipment with tools.
Senior electrician teaching his male apprentice to strip wires before connecting them in the distribution board.
Engineers inspected the electrical switchboard and verified the operational voltage range. Technician setting electrical in inverter solar panel room
Aircraft engineers in reflective vests examining helicopter engine, using multimeter, close view. Air vehicle mechanics in protective workwear working in hangar, side view
Young Caucasian Man in Hard Hat Performing Interior Home Inspection
Oahu, HI, USA - September 20, 2011: – USS Bowfin submarine in Pearl Harbor museum. Attack on Pearl Harbor by Empire of Japan in 1941 brought United States into World War II.
Tradie lady
Air conditioner technician services outdoor AC unit and the Gas Generator
Senior specialist engineer wearing green safety jacket hold digital tablet working preventive maintenance industrial HVAC machinery
Navy sailor statue and USS Wisconsin battleship at harbor dock at dawn, vintage US Navy WW2 military display, a tourist destination in Norfolk, Virginia, VA, USA.
Male electrician worker checking, repair, maintenance electric system of CNC machine in factory. Male electrician engineer inspecting quality electric during manufacturing process
Truck mechanic is checking safety using digital tablet.
A male electrician works in a switchboard with an electrical connecting cable, connects the equipment with tools.
A team of experts checked at the electrical switchboard and check the integrity of the system in the control room.
Photo of an electrician working at distribuition board.
Engineer testing electrical system Using a multimeter to measure the current at the control cabinet.
Senior electrician teaching his female apprentice to strip wires before connecting them in the distribution board.
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.
Smart HVAC system engineer with a green safety jacket and PPE holds a digital tablet and walkie-talkie working at the site line of the HVAC control room
Young Male Technician Holding Clipboard While Examining Fusebox
An airplane mechanic working on a private jet inside the hangar of a small general aviation airport in California.
Student making notes. Learning for electrician.If you want more images with a trainee please click here.
Male electrician worker checking, repair, maintenance operation electric system in factory. Male electrician using electrical meters working with operation electric system in workshop
Free Images: "bestof:Navy 031103-N-5862D-082 Construction Electrician 2nd Class Ray Thomas is attending the Advanced Construction Electrician course of instruction at the Naval"
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