Question

give the classification of power amplifier​

Answer 1

Power amplifier circuits (output stages) are classified as A, B, AB and C for linear designs—and class D and E for switching designs. The classes are based on the proportion of each input cycle (conduction angle) during which an amplifying device passes current.

Answer 2

Power amplifier circuits (output stages) are classified as A, B, AB and C for linear designsand class D and E for switching designs. The classes are based on the proportion of each input cycle (conduction angle) during which an amplifying device passes current. ... If the device is always on, the conducting angle is 360°

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