Search our database of handpicked sites
Looking for a great physics site? We've tracked down the very best and checked them for accuracy. Just pick a topic, tell us your age and knowledge level and we'll do the rest.
You searched for “electrical”
We found 5 results on physics.org and 37 results in our database of sites
Search results on physics.org
Electrical symbols, circuits and safety - posters
A useful collection of posters from the Institute of Electrical Engineers that cover the electical symbols and other circuit information.
Electrical Impedance Tomography (EIT)
A text book on the screen which explains the basics of Electrical Impedance Tomography. No animations or graphics but links back to a medical techniques home page.
Gustav Robert Kirchhoff
Gustav Robert Kirchhoff (1814 - 1887) was a physicist who made important contributions to the theory of electrical circuits. Kirchhoff's laws, announced in 1854, allow calculation of currents, ...
Types of Electrical Circuits
Short summary for UK GCSE level.
Circuit Simulator
A site discussing the mathematical analysis of complex electrical circuits
Doping Of Semiconductors
The addition of a small percentage of foreign atoms in the regular crystal lattice of silicon or germanium produces dramatic changes in their electrical properties.
Electrical Source Imaging (ESI)
A text book on the screen which explains the basics of ESI. No animations or graphics but links back to a medical techniques home page.
On or Off?
Making a simple electrical switch. A simple activity worksheet for younger children.
Fuses
Fuses help protect equipment and people from the dangers of electrical currents.
How headphones work
How do headphones turn an electrical signal into sound. Find out how and have a look inside an earphone.


