Thermistors. Learn the basics of how thermistors work in this video on thermistor basics temperature sensor.

NPN and PNP transistors explained. How does a transistor work. What is the difference between an NPN and a PNP transistor. We find out in this video.

Multi-LED circuit. How to design a circuit which uses multiple LED's or multi-colored LED's. We learn the basics in this video with full calculations to design electronic circuits.<br/>

Voltage regulator. Learn how to make a 5V regulator using capacitors, LM7805 regulator and Schottky diode, learn how the circuit works and also how to build your own PCB printed circuit board, how to order a PCB and how to solder the...

Solar physicist Jenny Nelson, Imperial College, describes how we know that there is a basic limitation of efficiency of energy conversion of a solar cell that follows from our understanding of the panchromatic nature of the sun.

This video explores five fun facts about conductors.

19 Power Diodes | Power Electronics

What is the difference between Alkali metals and Alkaline earth metals? What do the Alkaline earth metals include? What is known about Beryllium? Where is Beryllium found? What are examples of binary compounds of Beryllium? How does...

Let's take a look back at the elements chlorine, titanium, gallium, potassium, and nickel.

Intel formally introduced its 12th-generation Alder Lake CPUs yesterday, and leaked benchmarks about the Core i9-12900HK processor suggest it outperforms Apple's new M1 Max chip. And Google's newly released Pixel 6 and Pixel 6 Pro phones...

Let's take a look back at the elements silver, hydrogen, phosphorous, germanium, and sulfur.

Let's take a look back at the elements silicon, fluorine, lithium, boron, and chromium.

Let's take a look back at the elements carbon, gold, neon, zirconium, and antimony.

Do you know how transistors work? What is it about transistors that make them the building block of so many electronic items, like computer, laptops, smartphones and tablets these days? What is a transistor? The transistor is arguably...

This nugget explains Electrical properties of solids.

Pat Gelsinger, CEO of Intel, the biggest U.S. chip maker by revenue, discusses innovation, economic resiliency and the impact of the CHIPS Act.

How do transistors work? learn electronics engineering with this video on how transistors work. covering the physics of what happening inside a transistor with simple water analo

In this video, we're going to learn how diodes work. We're going to start by reviewing the basic properties of diodes, and then we'll move on to discuss how diodes are used in circuits. By the end of the video, you'll have a basic...

This video is answering the question of what is a semi-conductor.

The chip shortage continues to strain the global supply chain, and everything from the automotive to the consumer electronic industry is feeling the pinch. Experts predict the chip shortage will continue into 2022, and different...

Semiconductors are the essential components that allow electricity to flow and regulate the flow of electrical energy in all electronic devices. They are materials that sit between conductors and insulators, enabling the controlled...

From its role as a key element to its applications in technology and everyday products, silicon proves to be a versatile and essential component. Discover how silicon is used in semiconductors, solar panels, glass, pottery, personal care...

Electronic components that use a single molecular layer of carbon, a material substance known as graphene, are one step closer to reality. Researchers at the Department of Chemistry Nano-Science Center at the University of Copenhagen and...

Solar panels are rectangular objects made up of individual solar cells, which capture sunlight and generate electricity. These cells are made from silicon, a semiconductor material found in sand. When sunlight hits the cells, it causes...