Electrical generator basics. Learn the basic operation of an electrical generator, learn how magnets are used to generate electricity in a coil of wire. We then cover 3 phase three phase electricity and briefly the star configuration in...

Stepper motors. How electric motors work, stepper motors explained. Learn how they work and why they are used from the basics. Learn the main parts, how it works, controller, driver, stepper motor types, what is a step, hybrid stepper...

This video examines details relating to the planets Jupiter, Saturn and their moons.

This video is answering the question of what is an aurora.

Earth's Magnetic Field explores the importance of Earth’s magnetic field by examining the crucial role it plays on the planet.

“Effects of Magnetic Fields” reviews the concept of a magnetic field and demonstrates how a magnetic field can be shown using simple iron filings and bar magnets.

Magnetic Forces explains the properties of magnets by describing characteristics and defining magnetic forces.

The Earth’s Layers examines the physical makeup of the earth by exploring the earth’s core, mantle, and crust.

A video entitled “Using Electromagnets” which discusses why electromagnets are so useful and introduces several examples of how electromagnets are used in everyday life.

20000 Volts Vs a Pickle

This video shows how to build a model mass driver, also called a coilgun, controlled by an Arduino. Mass drivers could be used to launch payloads into space with electromagnets instead of chemical rockets. There are many variables you...

In this representation I discuss the main principles of quantum mechanics behind the quantum computer. and How to build a device that can manipulate the energy operator of the Schrodinger Equation for an electron to change its spin...

In this part we build three quantum computers that can process simple commands by manipulating the Energy Operators in Schrodinger Equation. <br/>
Solving NOT gate by quantum computing, Solving Controlled NOT gate by quantum computing

This video is answering the question of are solar winds harmful to planet Earth.

This video is answering the question of what causes The Aurora Borealis effect.

This problem is about using the Right Hand Rule to determine the Net Magnetic Force on a current carrying loop near a Bar Magnet.

This is a review of all of the dimensions used in AP Physics C - Electricity and Magnetism.

This problem is about determining the equation for the changing magnetic field which is inducing an emf on a wire loop.

This problem is about the relationship between frequency and radius for a charged particle moving in a circle in a constant magnetic field.

This problem is about using Farady's and Lenz' Laws to determine the magnitude and direction the induced current on a square loop in a changing magnetic field.

This problem is about using the right hand rule to determine where the charges move to on a wire moving in a constant magnetic field.

This problem is a general question about Ampere's Law.

This problem is about using the Right Hand Rule to determine the three dimensional shape of the path of a moving charged particle in a constant magnetic field.

This problem is about using the Right Hand Rule to determine the net force on a current carrying loop next to a current carrying wire.