A calculus-based introduction to electromagnetism. Topics include Coulomb's law, electric fields, Gauss's law, electric potential, capacitance, circuits, magnetic forces and fields, Ampere's law, ...

When a circuit is open, there is no path for electrical energy to flow. This is what a switch does. It gives us the ability to open and close a circuit on purpose.

An electric current is a flow of charged particles ... The direction of conventional current is the direction marked on all circuit diagrams. The symbol for electric current is I.

Their method causes a "mirror-flip of the system," said Lan Yang, the Edwin H. & Florence G. Skinner Professor of electrical and systems engineering and senior author of the research, now ...

This course introduces more advanced concepts of switched-mode converter circuits. Realization of the power semiconductors in inverters or in converters having bidirectional power flow is explained.

The phenomenon represents a milestone in the emerging field of ‘atomtronics’, which seeks to create a whole new class of devices that use the flow of atoms, rather than electrons, in a circuit.

Learn how ANSYS simulation software can help accurately predict electromagnetic, thermal and mechanical performance of a PCB. Used for all electrical CAD types including IC packages, touch panel ...