How does a car alternator work? learn from the basics where we use the alternator and how alternators work.

AP Physics C: Electricity and Magnetism review LC circuits including the basics of how an LC circuit works, the limits, derivations of charge, current, and energy as a functions of time, and an animation of all of that. Also a...

In this video, we're going to learn the basics of a 3 Phase Rectifier. This rectifier is used in power supplies and can be a major part of your electrical engineering education.

Have you ever wondered how multispeed pumps work? In this video, we'll explain how multispeed pumps work

Instrumental Analysis: Calculations For Voltage and Current

AP Physics C: Electricity and Magnetism review of RC circuits including: defining RC circuits, charging a capacitor through a resistor, determining the limits for charge and current, deriving charge and current as functions of time,...

How an 8000V electromagnet can be used to shrink a quarter. The interplay between electric and magnetic forces leads to the Lorentz Force and Faraday’s law of induction which can be used to shrink a quarter, or any other type of metal coin.

Using a paperclip to discharge the capacitor of a disposable camera. Oh, and understanding how this works. Do not try this at home; it’s dangerous!

Inductors Explained, in this tutorial we look at how inductors work, where inductors are used, why inductors are used, the different types. We take an in depth look at how the circuits perform with a parallel resistive and inductive load...

Create "lightning" in your living room! Make giant sparks by building up static charge on a homemade 2-plate capacitor, and discharging through a grounded rod. Watch as my friend Ashley agrees to touch the charged-up capacitor. How is it...

Capacitors Explained, in this tutorial we look at how capacitors work, where capacitors are used, why capacitors are used, the different types. We look at capacitors in Power factor and full bridge rectifiers to convert AC to DC.

Instrumental Analysis: Measuring Instantaneous Current in RC Circuit

This nugget explains the concept and construction of a parallel plate capacitor and its mathematical derivations.

AP Physics C: Electricity and Magnetism review of Capacitors including: demonstrating what capacitors are, defining capacitance, discharging a capacitor, deriving the capacitance of a parallel plate capacitor, defining dielectrics,...

This nugget explains the concept and construction of a capacitance and its unit of measurement.

This nugget explains the effects of inserting a dielectric between a capacitor. It also explains the concept of dielectric constant.