28 Triacs | Power Electronics

If you don't have your own physical Arduino components you can always use Autodesk's free Tinkercad Circuits app, which has and simulates many of the basic Arduino components. The app also supports a built-in block-based coding feature...

Scientists have developed a new carbon capture system that absorbs CO2 and produces useable electricity and hydrogen fuel.

Using Autodesk's free Tinkercad Circuits online web app you can build and code a virtual Arduino circuit with 3 LEDs, resistors, Arduino Uno microcontroller and a half breadboard. Block-based coding tools are also provided. This is a...

The video gives a brief overview of oxidation and reduction and then focuses on reactions at the cathode and anode in an electrolytic cell. The concept of half equations is introduced and demonstrated through examples, with a focus on...

The video explains the process of electrolysis of molten iron compounds. It discusses what electrolysis is and how it works, with a focus on the movement and reaction of ions at each electrode. The video also explains the concept of an...

Analytical Instrumentation (AI) deals with the instrumentation systems designed to perform quantitative and qualitative analysis of a sample. These instruments play a vital part in laboratories, quality control centres, research labs to...

The video is a lecture presentation on the electrolysis of aqueous copper sulfates. The presenter discusses an experiment to test the hypothesis about the relationship between the current through the electrolyte and the mass of copper...

It may seem counterintuitive, but draining the battery to 0 to 1% before recharging it again, is not a good practice. One simple hack to improve your battery life (for Li-ion batteries) is to use the 80:20 rule. Charge your battery to...

How do fuel cells work? How is hydrogen created to fill up the cars? Will there be a lot of hydrogen cars created soon?<br/>
Creating Greener Cars, Part 2

In this video, the process of electrolysis is discussed, which involves the splitting of an ionic compound into its constituent elements by passing an electric current through it. The video explains how electrolysis works for molten lead...

In this video, we will learn how to write half equations for simple redox reactions. A half-equation shows what happens at one of the electrodes during electrolysis, so we need to be able to complete and balance half-equations for these...

It explains the purification of metals based on the difference properties of metals and impurities. It describes the various methods of refining.

In this video, we're going to learn about lead acid batteries and how they work. We'll cover the basics of lead acid batteries, including their composition and how they work.

Mercy me, how are cell potential, equilibrium constants, and free energy change all related? By a few different equations, that's how. See if you can solve for these values given some data!

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...

We've learned about electrochemistry and electrochemical cells, especially galvanic or voltaic cells. And we learned about standard reduction potentials associated with a variety of substances. Given some data, can you calculate the cell...

In this video, we will examine the circuit of RGB LED.
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This clip is from the chapter "Part 2 - Arduino Functionalities (Hardware Components)" of the series "Raspberry Pi and Arduino - Go to the Next Level".In this section,...

The video discusses the historical development of the model of the atom, from the ancient Greek philosopher Democritus' idea of tiny, indivisible particles to modern-day understanding of electrons, protons, and neutrons. It explains the...