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121,525 results
Transformers step up (increase) or step down (decrease) AC voltage using the principle of electromagnetic induction - mutual ...
419,076 views
5 years ago
The live wire of domestic circuits is usually red and is at high voltage. The neutral wire is black and has voltage close to that of the ...
376,523 views
How do you analyze a circuit with resistors in series and parallel configurations? With the Break It Down-Build It Up Method!
5,168,038 views
10 years ago
Semiconductors are in everything from your cell phone to rockets. But what exactly are they, and what makes them so special?
1,489,452 views
Let's explore the working of a photodiode - a PN junction that converts light into electricity - its working, its applications, and why ...
300,471 views
A whistle-stop tour of how computers work, from how silicon is used to make computer chips, perform arithmetic to how programs ...
1,920,522 views
4 years ago
Let's explore how LEDs - light-emitting diodes - work and their advantages over traditional light bulbs. Khan Academy is a ...
190,276 views
Electromagnetic waves are all around us. Electromagnetic waves are a type of energy that can travel through space. They are ...
418,644 views
10 months ago
Overload happens when current exceeds a safe value. Sometimes this happens due to voltage spikes. Attaching too many ...
137,225 views
Wheatstone bridge is a special circuit consisting of 5 resistors. When the resistances in the adjacent arms have the same ratio, ...
491,226 views
Let's explore the working principle of solar cells (photovoltaic cells), and how it's different than a photodiode. Khan Academy is a ...
344,548 views
How are electrons distributed in the shells around the nucleus? Do they follows any rules? Let's find out! Practice this concept ...
77,941 views
2 years ago
Full video: https://www.youtube.com/watch?v=c3eMoHuPRy0 Learn how modulation embeds messages onto electromagnetic ...
51,349 views
7 months ago
This video gives you a complete, beginner-friendly breakdown of the 10 most important electronic components you will use in DIY ...
62 views
1 month ago
666,109 views
3 years ago
Learn the difference between Class A, Class B, Class AB, and Class D audio amplifiers in this short video. See how each amplifier ...
50,815 views
6 months ago
email id : waris.siddiqui@gmail.com Website : https://impulse365.blogspot.com/ Short Trick to Find Potential Difference Equivalent ...
96,186 views
Electrical Engineering Components Tier List. Resistor The single most used component in existence and even when you aren't ...
663,377 views
5 months ago
EMF is the work done by the cell in moving a coulomb of charge across its terminals. It represents the energy transferred per ...
276,142 views
Interfacing a Long Distance Radio (LDR) sensor with an Arduino is a relatively simple process. Here are the general steps you ...
149,700 views