Class B Amplifier

Class B Amplifier advantages   The Class B Amplifier has a significant advantage over their Class A amplifier cousins in that no current flows through the transistors when they are in their quiescent state (i.e., with no input signal). Therefore, the output...

Amplifier

What is an Amplifier?   An amplifier, electronic amplifier, or (informally) amp is an electronic device that can increase the power of a signal (a time-varying voltage or current). It is a two-port electronic circuit that uses electric power from a power supply...

Syncing in Film Score

  Syncing Music to Picture   When writing music for film, one goal is to sync dramatic events happening on screen with musical events in the score. There are many different methods for syncing music to picture. These include using sequencing software to...

Nanotube Speakers

  What are Cabron Nanotubes?   Carbon nanotubes (CNTs) are tubes that consist of carbon with diameters typically measured in nanometers. Additionally, carbon nanotubes often refer to single-wall carbon nanotubes (SWCNTs) with diameters in the range of a...

Electrodynamic Speakers

  Electromagnetic Speakers History   Back in the early part of the 20th century, people were still exploring the basic knowledge of math and frequencies. While the electromagnet part of the speaker originates from the 1860s, it took 40 more years to develop...