Electronics

Pages in this category should be moved to subcategories where applicable. This category may require frequent maintenance to avoid becoming too large. It should directly contain very few, if any, pages and should mainly contain subcategories.

	Electronics portal
	Nuvola_apps_ksim.png portal

Articles and media on this topic in other Wikimedia projects can be found at: Commons Category Electronics

Wikimedia Commons has media related to Electronics.

Electronics is the study and use of electrical devices that operate at relatively low voltages by controlling the flow of electrons or other electrically-charged particles in devices such as thermionic valves and semiconductors. The pure study of such devices is considered as a branch of physics, while the design and construction of electronic circuits to solve practical problems is part of the fields of electrical engineering, electronic engineering and computer engineering.

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