This is BTL stereo power amplifier with basic amplifier on IC TDA7052 / TDA7053
Wednesday, May 25, 2011
Saturday, May 21, 2011
Condenser Pre Amplifier LM 1458
This is a simple preamplifier circuit for electret condenser microphone. using a LM1458 dual op amp IC. The circuit takes the audio signal r...
Power Supply Variable 1.3V - 12.2V 1A Circuit
Power supply circuit to generate output below were variations between 1.3V DC to 12.2V DC with 1A current. In addition, the power supply cir...
TDA2005 2 X 20 Watt Power Amplifier
This time, there is a series of audio amplifer 20W as well, but using IC TDA 2005 as a series of his base amplifier. The series of 2x20 Watt...
Toggle switch with Infra Red IR
Toggle switch in this article is a series of toggle switches that are controlled by infrared light. The series toggle switch is made from a ...
Mini Amplifier with 3 Transistor
Mini 3 transistor amplifier is a simple amplifier with 50mW power drawn by 3 transitor. The series of three mini-amplifier transistors can ...
6 to 12 Volt Power Supply Inverter
This inverter circuit can provide up to 800mA of 12V power from a 6V supply. For example, you could run 12V car accessories in a 6V (British...
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