I'm reading "Electronics for Dummies" and I'm still a bit confused on voltage, watts, etc. Either the book doesn't do a good job of explaining the basics, or I am truely an idiot. Regardless, what are ...

Gizmodo University is open for business. This free educational series aims to educate about the basics of electronic theory. No prerequisite knowledge needed and they’re starting from the ground level ...

This course introduces the basic concepts of switched-mode converter circuits for controlling and converting electrical power with high efficiency. Principles of converter circuit analysis are ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Signe Brewster and James Austin After a new round of testing, the National ...

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.

Download this article in PDF format. Determining the resistor values and assuring performance of the circuit associated with a photocoupler (also called an optocoupler or optoisolator) is simple in ...