Synchronous machines come in all sizes and shapes, from the miniature permanent magnet synchronous motor…

At this point the rudiments of electromagnetism have been presented, together with the four basic…

The fourth and final physical law that captures, together with the previous three, all the…

Both Faraday’s law and Ampere-Biot-Savart’s law neatly come together in Lenz’s law written in 1835…

This basic law is attributed to the French physicists Andre Marie Ampere (1775– 1836), Jean…

The two-wire ac circuits shown above (called single-phase circuits or systems), are commonly used in…

There is an interesting equivalence between the various parameters describing electrical and mechanical forms of…

Electricity is the flow of positive or negative charges. Electricity can flow in electrically conducting…

The synchronous electrical generator (also called alternator) belongs to the family of electric rotating machines.…

As demonstrated by the table bellow, there is a direct correspondence between the binary system…