AMPLIFIER PRINCIPLES

Duration: 35 min

Year Published: 1965

Creator: Department of the Air Force (Department of Defense)

Color: B&W

Sound: Optical sound

Description: Identifies and compares voltage and power amplifiers. Explains class A, AB, B, and C amplifiers as to their operating point on the characteristic curve as determined by their bias. Discusses the third method of classifying amplifiers, that of frequency. Compares the efficiency and fidelity of each class of amplifier, and gives the configuration of the three types of amplifier circuits.