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...

Film Score Orchestration

What is Film Score Orchestration?   In technical terms, orchestration is the process of assigning, in the form of a musical score, a composition complete in form melodically, harmonically, and rhythmically. The task is to designate melody, harmony, and...

Class A Amplifier

What is a Class A Amplifier?   The most commonly used type of power amplifier configuration is the Class A Amplifier. The Class A amplifier is the simplest form of a power amplifier. It uses a single switching transistor in the standard common emitter circuit...

Composing Film Music

Composing a Film Score   When writing a film score, composers become musical dramatists; their thoughts are on the story and how it is told. The most distinguished composers possess genuine theatrical talent and imagination. Also, the ability to translate their...

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...