This is a set of 20 multiple choice questions covering electricity, circuit symbols, series and parallel circuits, basic reading of an ammeter and prediction of the brightness of bulb in different ...

This is for pupils looking at circuits around year 7. It is suitable for KS3 and ISEB common entrance. It reviews/introduces basic circuit symbols and then has different circuits to make to compare ...

This module covers the fundamental ideas underlying design of modern digital systems. This module explains the basis of circuit elements, how they are interconnected to form digital circuits and also ...

This text offers concise, accurate explanations of hundreds of topics over the full spectrum of modern electronics and provides useful information on subjects from basic components and building block ...

This review of Discipline Specific material builds on the general information as presented in the morning session of the Review book. Because of the listed topic areas that will be covered in ...

Newswise — Printed circuit boards (PCBs) serve as the cornerstone of electronic equipment, and their schematics are critical to ensuring system performance and reliability. With the widespread use of ...

How does a hot swap circuit work? What’s the role of a hot swap controller? What are the basic design considerations for selecting a hot swap controller or module? Here is a short tutorial explaining ...

Researchers in Italy have created the first integrated circuit to combine two transistors made from the “wonder material” graphene. By adapting a technique used to fabricate silicon transistors the ...