Curated Video
EXCEL DATA: Grouping data by categories
Explore how to group data by categories, turning clutter into meaningful segments.
Curated Video
Microsoft Excel 2021365 - Beginner to Advanced - Using GETPIVOTDATA - Dependent Data Validation Lists
In this video, you will learn how to use GETPIVOTDATA - dependent data validation lists.
Science Buddies
How to Power an Arduino Project (Lesson #19)
Learn about the differen options for powering an Arduino in this electronics tutorial.
Science Buddies
Diagnosing a Bad Breadboard Connection | Electronics Tutorial
Learn how to diagnose a faulty breadboard in this electronics tutorial.
Science Buddies
Make an Arduino ROV (Remotely Operated Vehicle) | Engineering Project
Design and build your own underwater robot in this engineering project.
Science Buddies
How to Use Buzzers (Active and Passive) with an Arduino (Lesson #20)
Learn how to use both active and passive buzzers to add sound to your Arduino projects.
Curated Video
Induktoren Erklärt
Spulen erklärt. In diesem Tutorial sehen wir uns an, wie Spulen funktionieren, wo Spulen verwendet werden, warum Spulen verwendet werden und was für Typen es gibt. Wir sehen uns eingehend an, wie die Schaltungen mit einer parallelen...
Curated Video
Learn How to Use a Multimeter!
How to use a multimeter. Find out in this tutorial for transistors, resistance, voltage, current, continuity, AC, DC, batteries, frequency, diodes, LED's, capacitors, temperature and much much more.
Curated Video
Why Electronics Need Cooling - transistor heat sink
Learn why electronics generate heat, how to optimise cooling system design using CFD Computational Fluid Dynamics. Learn how heat pipes, heat sinks, water cooling, liquid cooling, pc cooling, laptop cooling works with thermal imaging....
Curated Video
Temperature Sensors Explained
Temperature sensors explained. How do temperature sensors work? In this video we learn the basics of how different temperature sensors work. We look at thermometers, thermocouples, thermistors and resistance temperature detectors RTD.
Curated Video
LED Circuit Design - How to design LED circuits
LED Circuit Design - How to design LED circuits. How to calculate resistor size, how to protect LED, how long will a battery power a circuit, how to calculate resistor power rating, how to connect LED and much more.
Curated Video
How LEDs Work - Unravel the Mysteries of How LEDs Work!
How do LEDs work? In this video, we'll explain LED technology in an easy to understand way. We'll cover the different types of LED lights, the different colors that LEDs can emit, and the different applications for LED technology and how...
Curated Video
How Batteries Work - Battery electricity working principle
How does a battery work, learn from the basics where we use and battery and how batteries work. With thanks to Squarespace for sponsoring this video.
Curated Video
Transistors Explained - How transistors work
Transistors how do transistors work. In this video we learn how transistors work, the different types of transistors, electronic circuit basics, how to build a transistor circuit, transistor amplifier, current gain beta, npn, pnp, heat...
Curated Video
How Optocouplers work - opto-isolator solid state relays phototransistor
Optocoupler. In this video we learn how optocouplers work and also look at some simple electron circuits you can make yourself to understand how an optocoupler, opto-isolator, phototransistor, photocoupler works. Photo transistor...
Curated Video
Testing Batteries With a Multimeter - AA Battery Test
How to test a battery. Learn how to test a battery. How to use a multimeter to test a battery. What happens to the battery voltage under load. How to tell if the battery needs replacing.
Curated Video
Simple LED circuit - basic electronics
How to design a simple LED circuit. Which resistor to use, How to calculate the resistor.
Curated Video
Resistance Temperature Detector Basics RTD
Learn how RTD Resistance Temperature Detector sensors work in this video on RTD sensors basics.
Curated Video
NPN & PNP Transistors explained - electronics engineering
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.
Curated Video
Multi-LED circuit design - LED Parallel Circuits
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.
Curated Video
LDR and LED Circuit design - Solid State Relay
How to make a simple solid state relay using an LED, a LDR and resistor. Shown with calculations.
Curated Video
Hybrid Stepper Motor Basics
Learn how hybrid stepper motor works in this video on hybrid stepper motor basics, covering the rotational magnetic field as well as the rotor and stator.
Curated Video
How to Use SMD LEDs in Your Electronics Projects
In this video, we're going to learn how to use SMD LEDs in our electronics projects. SMD LEDs are a type of LED that are smaller in size than normal LEDs, which makes them perfect for some special projects