4 transistor audio amplifier circuit
This is a 4 transistor audio amplifier circuit. Which is a 4-transistors complementary push-pull amplifier, that shows the basics of audio amplifier design.
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April 18, 2018
LM386 audio amplifier circuit with PCB
This is an LM386 audio amplifier that can be used with a small 9 volt Battery Operated,Current use as little as 5 milliamps.And amplification up to 500 mW.
October 9, 2017
BA5406 amplifier Stereo 3W
This is a small Stereo amplifier 3W + 3W using BA5406-IC. It use 12V power supply as source of this project. and use a few part so easy to build.
June 19, 2017
TDA2009 amplifier stereo 10W
The IC-TDA2009 amplifier circuit on stereo 10W+10W IC is to qualify from the power supply 8-24V, the current maximum of 1-2A. and 24V load 4 ohms [...]
May 30, 2017
TDA2822 stereo amplifier circuit with pcb & datasheet
This TDA2822 stereo power amplifier circuit ,within Dual Amp give power watt at 1W +1W bandwidth rates at 40dB 120kHz, power supply 1.8V to 15V
May 7, 2017