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21W Class AB Audio Amplifier

By Amplifier CircuitPosted on October 26, 2016October 23, 2016

This is the circuit design of 21W class AB audio amplifier uses power transistors as the main part. It is […]

Hi Fi audio amplifier

High quality 10W Audio Amplifier

By Amplifier CircuitPosted on May 30, 2012May 30, 2012

The main components of this high quality 10W stereo power amplifier circuit is uses TDA 2009 which is a class […]

Inverting amplifier with class AB

Inverting Amplifier Uses Two Class AB Amplification Isolated Cells

By Amplifier CircuitPosted on August 19, 2011December 23, 2011

Transistors are used often as the three lead-amplifying devices, in which the voltage input and output signals are measured from […]