Images Vidéos

Arc électrique Photos ❘ Science Photo Library

Switching on a pantograph with an electric arc
13453365 - Switching on a pantograph with an electric arc
Carbon electric arc lamp,1800s
11710363 - Carbon electric arc lamp,1800s
Electric arc furnace for making alloys
11899914 - Electric arc furnace for making alloys
Electric arc welding
12073356 - Electric arc welding
Electric arc furnace in operation
11899911 - Electric arc furnace in operation
Siemens and Halske ratchet arc lamp, illustration
14084297 - Siemens and Halske ratchet arc lamp, illustration
Mechanism of constant potential arc lamp, illustration
14084298 - Mechanism of constant potential arc lamp, illustration
First arc light, illustration
14084292 - First arc light, illustration
Constant potential arc lamp, illustration
14084299 - Constant potential arc lamp, illustration
Gramme arc lamp regulator,19th century
11710366 - Gramme arc lamp regulator,19th century
Mercury arc rectifier
11894122 - Mercury arc rectifier
Carbon arc welding,1900
11904699 - Carbon arc welding,1900
Firing of a car spark plug showing arc
11892206 - Firing of a car spark plug showing arc
Synthesis of Buckyballs (C60): arcing electrodes
11901614 - Synthesis of Buckyballs (C60): arcing electrodes
Mercury-vapour lamp,X-ray
11673146 - Mercury-vapour lamp,X-ray
Electrical fault, illustration
12959256 - Electrical fault, illustration
Early electric lamps
11904697 - Early electric lamps
Welder working on a flange
12072596 - Welder working on a flange
Aviation Fuel Bowser at Brussells Airport
11603895 - Aviation Fuel Bowser at Brussells Airport
Serrin lamp,19th century
11612836 - Serrin lamp,19th century
Flame spectroscopy,19th century
11606596 - Flame spectroscopy,19th century
Argon gas cylinders
11725844 - Argon gas cylinders
Steel worker checking contents of furnace
11899892 - Steel worker checking contents of furnace
Ultra-violet dental apparatus
11604940 - Ultra-violet dental apparatus
Van de Graaff generator, illustration
13377475 - Van de Graaff generator, illustration
Quantum mechanics, conceptual illustration
13620894 - Quantum mechanics, conceptual illustration
Sir Humphry Davy, British chemist, illustration
14084294 - Sir Humphry Davy, British chemist, illustration
Lightning conductor, diagram
13377478 - Lightning conductor, diagram
Faraday showing his experiments to his wife, illustration
14084295 - Faraday showing his experiments to his wife, illustration
Lightning conductor, diagram
13377479 - Lightning conductor, diagram
Joseph Henry, American scientist
14084296 - Joseph Henry, American scientist
Sir Humphry Davy, British chemist, illustration
14084293 - Sir Humphry Davy, British chemist, illustration
Plasma force field, abstract illustration
13198317 - Plasma force field, abstract illustration
Force fields in space, abstract illustration
13197630 - Force fields in space, abstract illustration
Plasma curves, abstract fractal illustration
13198507 - Plasma curves, abstract fractal illustration
Abstract fractal illustration
13198354 - Abstract fractal illustration
Artificial intelligence, abstract illustration
13195032 - Artificial intelligence, abstract illustration
Artificial intelligence, abstract illustration
13196151 - Artificial intelligence, abstract illustration
Plasma force field, abstract illustration
13198319 - Plasma force field, abstract illustration
Infinity, abstract illustration
13196473 - Infinity, abstract illustration
Quantum mechanics, abstract illustration
13196485 - Quantum mechanics, abstract illustration
Plasma force field, abstract illustration
13198318 - Plasma force field, abstract illustration
Galvani's Frog Experiments, 1770s
12626725 - Galvani's Frog Experiments, 1770s
High voltage power line demonstration
11688461 - High voltage power line demonstration
High-powered bulb
11892341 - High-powered bulb
High-powered bulb
11892346 - High-powered bulb
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