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Energy exists in various forms, primarily categorized as potential or kinetic. This guide explores key forms of energy, including chemical, radiant, nuclear, electrical, sound, mechanical, and thermal energy. By examining these classifications, we can better understand how energy transitions and operates in systems, influencing everything from technological innovations, as seen in the AC versus DC debate between Nikola Tesla and Thomas Edison, to historical breakthroughs like the Gramme dynamo around 1878.
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Forms of Energy • Are the following energy forms potential or kinetic? • Chemical • Radiant • Nuclear • Electrical • Sound • Mechanical • Thermal
AC Versus DC Nikola Tesla Thomas Edison
Dynamos Then and Now Small Gramme dynamo, around 1878