FuseSchool
Alternating and Direct Current | Electricity | Physics | FuseSchool
Alternating and Direct Current | Electricity | Physics | FuseSchool In this video we are going to describe what is meant by an alternating and direct current, look at the difference between them and how they can be used. Remember, an...
Science ABC
What If Charger Is Plugged Into Supply But Not Connected To A Device?
In a situation where the charger is connected to a socket without any device plugged in, the charger will draw a minimal current from the mains and the regulator will maintain a steady supply of 5 V. Since the charger is not connected to...
Science ABC
Why Does Power Go Out During Storms?
Heavy rain, lightning, strong winds and other types of severe weather cause power outages by knocking down power lines, blowing objects into overhead lines, flooding power-related equipment, or damaging insulation, among others. Most...
msvgo
Ohm's Law
It explains Ohm's law and its experimental verification as well as resistance and its SI unit.
Programming Electronics Academy
Logic Levels: Arduino Course 4.1
A description of HIGH and LOW logic levels and binary.
Zach Star
Dear linear algebra students, This is what matrices (and matrix manipulation) really look like
Dear linear algebra students, This is what matrices (and matrix manipulation) really look like
Curated Video
Electrical Energy and Calculations: Understanding the Relationship Between Power, Current, Voltage, and Time
This video discusses the relationships between electrical energy, voltage, current, and time. It explains the concept of electrical power and how it is measured in watts or joules per second. The video then shows how this equation can be...
Curated Video
Understanding the Structure and Action of Transformers
This video explains the structure and action of a transformer. The video discusses the two types of transformers, step up and step down, and provides examples for each. The video then goes into detail about the structure of a transformer...
Programming Electronics Academy
Intro to Schematics: Base Electronics: 7
An introduction to reading electrical schematics.
FuseSchool
PHYSICS - Electricity - Resistors
Resisting means to withstand something and that’s what electrical resistors and resistance in an electrical circuit does. In this video we’re going to learn about electrical resistance and resistors. An electric current is the flow of...
Programming Electronics Academy
Introduction to Interrupts Continued: Arduino Course 9.2
An introduction to interrupts in programming.
FuseSchool
Current & Potential Difference
Current & Potential Difference | Electricity | Physics | FuseSchool In this video we will be looking at how current relates to both resistance and potential difference, and how we record the potential difference and currents across...
TMW Media
Battery Power Innovations: Battery voltage
What is a volt? What careers deal with battery production and innovation? Battery Power Innovations, Part 3
Programming Electronics Academy
Tutorial 06: How to Blink an LED: Arduino Course for Absolute Beginners (ReM)
The first program you usually write when learning a new programming language is called "Hello World". The program outputs those words as its only function. When learning to program micro-controllers such as the Arduino, the equivalent of...
Science360
Thinking Brain - Mysteries of the Brain
Through neural connections, called synapses, the brain can process and store enormous amounts of information. Neuroscientist Gary Lynch at the University of California, Irvine explains how this incredibly complex communication process...
DoodleScience
Charge, Current and Voltage _ GCSE Physics
Doodle Science teaches you high school physics in a less boring way in almost no time!
Curated Video
How Do Neurons Work?
Neurons send signals through a mechanism called action potential. Action potentials are electrical signals that pass through the neuron’s axon. This causes the neuron to pass the signal to the next neuron. Action potentials are the...
TMW Media
Battery Power Innovations: Battery manufacturing
Why is Lithium good for batteries in mobile devices? Explain the process for battery manufacturing.
Battery Power Innovations, Part 2
Programming Electronics Academy
Lesson 07: If Statement Conditionals: Arduino Course for Absolute Beginners
These are the old videos in a multi-part course. Check out all the new resources at the above link.
Catalyst University
Events of the Neuron Action Potential
The graded potentials in the cell body and dendrites have summed to yield an action potential at the axon hillock. Here, we discuss the events of the action potential as its traverses along the axon.
Curated Video
Diodes Explained - The basics how diodes work
Diodes Explained, in this tutorial we look at how diodes work, where diodes are used, why diodes are used, the different types. We look at diodes in half and full bridge rectifiers to convert AC to DC.
Curated Video
How Electric Motors Work - 3 phase AC induction motors
How Electric Motor Works - 3 phase induction motor AC alternating current.
Programming Electronics Academy
Ohm's Law and Simple Math: Base Electronics: 1
An introduction to Ohm's Law and the basic math needed to understand it.
DoodleScience
Transformers _ GCSE Physics
Transformers change the potential difference of electricity. There are two main types of transformer that are used in the national grid. These are step up and step down transformers. Each of them consists of a two coils of wires around...