How to Measure DC and AC Current Using a Multimeter

In the video I demonstrate how to use a multimeter to measure DC and AC voltage. I show how to measure current in a series circuit.

Soldering and De-soldering Electronic Components Part I

In this video I demonstrate, how to solder and de-solder electronic components to a PC board.

A Journey into Music and Sound Part II: Matlab IDE and wavread

This video is part two of a series that looks at music and sound from a mathematical, science, and engineering point of view using Matlab. In this specific edition I discuss the Matlab development environment and using Matlab to extract data from a .wav file.

A Journey into Music and Sound Part III: Playing Music in Reverse and Increasing Volume

This video is part three of a series that looks at music and sound from a mathematical, science, and engineering point of view using Matlab. In this specific edition I discuss vectors, playing music in reverse, and increasing the music volume.

A Journey Into Music and Sound Part IV: Speeding Up and Slowing Down Music

This video is part four of a series that looks at music and sound from a mathematical, science, and engineering point of view using Matlab. In this specific I speed up the music (Remember Alvin and the Chipmunks?)  and slowed the music down (“Screw” music).