Nikola Tesla
Nikola Tesla, 77 years old, American physicist and electrical engineer of Serbian origin, discovered independently of others the principle of the three-phase a.c. motor and created with the T. transformer the physiologically harmless high-frequency alternating current, high-voltage but less current intensity
Picture No
10618680
Media ID
48178237
Size
1921px x 2733px
(1.7MB)
Credit
Mary Evans / Sueddeutsche Zeitung Photo
Usage Restrictions
No model release, no property release. No commercial, merchandising or advertising use without prior permission from Mary Evans Picture Library
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Alternating Current Discovered Frequency Harmless Independently Intensity Less Nikola Origin Principle Serbian Tesla Transformer Voltage
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