The Central Board of Secondary Education (CBSE) will conduct the Class 12 Physics exam on February 20, 2026. For many ...

If you’ve seen a big air-variable capacitor, you may have noticed that some of the plates may have slots cut into them. Why? [Mr Carlson] has the answer in the video below. The short answer: ...

What just happened? TSMC has begun volume production of chips based on its N2 process technology, marking a major new step in 2nm-class node manufacturing. The company disclosed the milestone on its ...

Discover the fascinating world of the theremin, an enchanting electronic instrument played without touch, invented by Leon ...

An ultrathin ferroelectric capacitor, designed by researchers from Japan, demonstrates strong electric polarization despite ...

Graphene supercapacitors are moving from lab curiosity to serious contender for the next wave of electric vehicle energy storage. By pairing the near-instant charging of capacitors with the high ...

Capacitors are small but powerful components that temporarily store electrical energy. This video explains how they charge ...

Abstract: In recent years, the negative capacitance effect in ferroelectric (FE) materials has attracted significant attention from many researchers around the world. The negative capacitance effect ...

A capacitor, along with resistors and inductors, belongs to a group of components known as passive devices. These components do not produce or amplify energy; instead, they can only store, absorb, or ...

While capacitance is the primary characteristic of capacitors, the concept of “capacitor resistance” is essential for understanding their real-world performance. Capacitors are fundamental components ...