Science Buddies
How to Use a Photoresistor (Light Sensor) with Arduino (Lesson #27)
This easy video tutorial will show you how to use an Arduino.
Science Buddies
How to Use a TMP36 Temperature Sensor with Arduino
Discover how to integrate a TMP36 temperature sensor with an Arduino to control LED indicators based on temperature changes. This video provides a step-by-step guide on setting up the sensor, programming the Arduino, and understanding...
Science Buddies
How Much Current Does it Take to Burn Out an LED?
Find out how much current it takes to burn out LEDs in this fun science project!
Science Buddies
Diagnosing a Bad Breadboard Connection | Electronics Tutorial
Learn how to diagnose a faulty breadboard in this electronics tutorial.
Science Buddies
How to Use a Force Sensor with an Arduino (Lesson #23)
Learn how to use a force sensor with an Arduino in this tutorial.
Curated Video
Spannung erklärt
Spannung erklärt. Was ist Spannung und was macht man damit? In diesem Video besprechen wir, wie Spannung funktioniert und welchen Zweck sie hat, um Elektrizität zu verstehen. Wir werden uns die Spannung sowohl für Wechselstrom als auch...
Curated Video
Wie Batterien funktionieren - Das Funktionsprinzip der Batterie
Wie Batterien funktionieren - Das Funktionsprinzip der Batterie
Curated Video
Dioden Erklärt
Dioden erklärt, in diesem Tutorial schauen wir uns an, wie Dioden funktionieren, wo Dioden verwendet werden, warum Dioden verwendet werden, die verschiedenen Typen. Wir sehen uns Dioden in Halb- und Vollbrückengleichrichtern an, um...
Curated Video
Gleichstrom-Reihenschaltung Erklärt
Gleichstrom Reihenschaltung. In diesem Video lernen wir die Funktionsweise von Gleichstrom-Reihenschaltungen kennen und sehen uns Spannung, Strom, Widerstand und Stromverbrauch an, wie man ein Multimeter verwendet, Am Ende werdet ihr...
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
AC Voltage Calculation - Vrms Vmax Frequency
Learn how AC voltage varies with AC since wave and how to calculate the Vrms root mean squared, vmax, peak voltage, the frequency and voltage of different countries.
Curated Video
Capacitor discharge time - how to calculate with examples
Learn how to calculate the discharging time of a capacitor with a resistor in this RC circuit charging tutorial with works examples
Curated Video
Battery Life Calculator - How long will it power a circuit? mah
How long will a battery power a circuit? Learn how to estimate battery life in this video.
Curated Video
Three Phase Electricity Basics and Calculations electrical engineering
In this video we learn how three phase electricity works from the basics. We explain how three phase electricity is generated, how the voltages vary, how to calculate the voltages and vrms, what frequency, hertz and cycle mean and how we...
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
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
How to test a car battery
How to test a car battery. Learn how to test a car battery. How to use a multimeter to test a car battery 12V. Starter motor and alternator. What happens to the battery voltage during car starting, running and charging. How to tell if...
Science Buddies
How to Measure Voltage with a Multimeter
This video shows how to measure DC voltage with a manual-ranging multimeter.
Science Buddies
How to Replace a Multimeter Fuse
How can you tell if your multimeter's fuse is blown? How do you replace it? This video will cover these common questions with a detailed walk-through of diagnosing and replacing a blown multimeter fuse.
Science Buddies
Make a Battery with Coins | Science Experiment
Make a battery with pennies, nickels, salt, and vinegar in this fun science experiment! This type of battery is also called a voltaic pile. You can use a multimeter to measure the voltage and current produced by your battery, and even...
Science Buddies
Measure Electrolytes in Sports Drinks - Science Project
What has more electrolytes, Gatorade or orange juice? Find out in this science project as you build a circuit to measure the electrolyte content of different drinks. Science Project Kit:...
Science Buddies
How to Measure Current with a Multimeter
This video shows how to measure DC current with a manual-ranging multimeter.
Science Buddies
How to Measure Resistance with a Multimeter
This video shows how to measure resistance with a manual-ranging multimeter.
Science Buddies
Multimeter Tip: Using Alligator Clips
This video shows how to use alligator clips to keep your hands free when taking measurements with a multimeter.