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Hanoi, Vietnam - November 1, 2015: Close up of electric meters hanging on an electric pillar on Hanoi street. Electric supply is still a big matter in the country in time of summer.
Vintage Cuban stamp with Maximo Gomez portrait. Isolated on white with light shadow. Canon 5D Mark II.
Power cables connection using screw connectors in electrical power distribution \ncabinet.
Information sign on wall at West Fort, an old fortress overlooking the Liaodong bay, formerly destroyed by invading Russian and Japanese forces but now partly restored, Yingkou city, Liaoning, China.
A vertical closeup shot of dark minerals
Battery
Weimar, Germany - March 18, 2024: memorial plaque of composerJohann sebastian bach in Weimar, Thuringia, Germany
Information sign of temple of three stupas in Bangkok seated in southwest at canal Somdet Chao Phraya
A country SIGN-S.america
Sand Dollar
stripped three-wire, electric cable and stationery knife. on white background.
Macro image of rechargeable battery
Horizontal still life of public road cement block in community streetwith words: ‘the R/Evolution is Love ’ in Byron Bay NSW Australia
Crystal Stone macro, purple rough amethyst quartz crystals
Old hand whisk on a wood table.\n\nCream wisk an egg beater pat august 22, 1899 - april 3, 1900
Power transformers for supplying electronic on white background.
Hong Kong - August 22, 2021 : Taikoo Shing dock plaque now within the Cityplaza, Quarry Bay, Hong Kong. The Taikoo Shing estate was once the site of Taikoo Dockyard.
Mobile phone, cable and charger
Root canal dental drills
The Metal cutting wheel on the wood
Car air conditioner recharge valve.
Installation of wires on light fittings on a white background. black fittings with red and black wiring installation
Custom made electric lamp.
old broken gramophone. not currently used. retro
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warning sign on risks and hazards in seafaring and shipping
Engine rotation measures Tool
Memorial Plate Of The Nieuwe Amstelbrug At Amsterdam The Netherlands 16-7-2020
Periodic table detail for the elements hafnium and tantalum. Image uses an altered public domain periodic table as the source document. Part of a series covering all the elements
Free Images: "bestof:Treatise on Electricity and Magnetism Volume 2 XX.png Fig XX File A Treatise on Electricity and Magnetism - Volume 2 djvu 1873 Creator James Clerk Maxwell"
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