Classification of Amplifiers
Amplifiers are classified in the following ways.
1. According to the Type of Load
Impedance:
According to this method of classification
amplifiers may be classified as
(a)
Un
tuned amplifiers
(b)
Tuned
amplifiers
Un tuned amplifiers may further be
classified as
(i) Audio
frequency amplifiers
(ii) Video
frequency amplifiers
Tuned amplifiers may further be classified as