About this document

40 Watt Amplifier by Amante Rivera Jr is a document available to read on EtoBox.

This schematic diagram shows a 40 W amplifier circuit with an input stage, voltage gain stage, and output stage. The input stage uses a transistor to amplify the input signal. The voltage gain stage further amplifies the signal using an op-amp circuit. The output stage powers the speaker using a transistor configured as an emitter follower to deliver high power to the load.

Author

Amante Rivera Jr

Language

EN