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Basic Concepts of Electricity chapter from Lessons In Electric Circuits Vol 1 DC book and series. "One-Hundred Years of Electricity", May 1931, Popular Mechanics; Socket and plug standards; Electricity Misconceptions; Electricity and Magnetism; Understanding Electricity and Electronics in about 10 Minutes
Electronics technician curriculum generally consists of courses in basic electricity and electronics, including Ohm's Law, series and parallel circuits, magnetism, alternating and direct current circuits, capacitance, inductance, transformers, resonance, filters, semiconductors, transistors, amplifiers, integrated circuits and digital ...
Electrical engineering can be described as all of the following: Academic discipline – branch of knowledge that is taught and researched at the college or university level. Disciplines are defined (in part), and recognized by the academic journals in which research is published, and the learned societies and academic departments or faculties ...
MIT OpenCourseWare Archived 26 January 2008 at the Wayback Machine in-depth look at Electrical Engineering – online courses with video lectures. IEEE Global History Network A wiki-based site with many resources about the history of IEEE, its members, their professions and electrical and informational technologies and sciences.
Light: Energy produced by light being absorbed by photoelectric cells, or solar power. Chemical: Energy produced by chemical reaction in a voltaic cell, such as an electric battery. Pressure: Energy produced by compressing or decompressing specific crystals. Magnetism: Energy produced in a conductor that cuts or is cut by magnetic lines of ...
Similarly, the rate of flow of electrical charge, that is, the electric current, through an electrical resistor is proportional to the difference in voltage measured across the resistor. More generally, the hydraulic head may be taken as the analog of voltage, and Ohm's law is then analogous to Darcy's law which relates hydraulic head to the ...