Automobile lovers have been steeped in the language of the internal-combustion engine for so long that the inexorable switch to electrification requires a tune-up of our knowledge base. Many of us are ...

Magnetic induction underpins many technologies in everyday life. A changing magnetic flux through a wire loop induces an electromotive force (emf) and, if the circuit is closed, a current. Faraday’s ...

The Punjab School Education Board (PSEB) has officially released the updated syllabus for Class 12 Physics for the academic year 2025-2026. This crucial document is now accessible on the official PSEB ...

Technological advancements in rail diesel propulsion came together in the Electro-Motive Division FT — “the diesel that did it” — with enough success to move motive power away from steam for good.

Wide bandgap (WBG) devices are becoming increasingly popular due to their excellent material properties. WBG devices are commercially available in discrete and module packages. Many studies have ...

In Part 1, we covered the bandwidth limitations of passive probes and why they can't be used in today's switching power supply designs. High-frequency probes are expensive and often out of reach to ...

Electric Charges: Conservation of charge; Coulomb's Law-force between two point charges; forces between multiple charges: superposition principle and continuous charge distribution. Electric field, ...

Editor’s note: This book is useful for all designers who need to test or have their designs tested for emissions, radiation and susceptibility for EMC. It can also help a wide range of specialists in ...