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Simple 40 Watts Amplifier

admin April 21, 2010 1 Comment
Circuit Description Many electronic circuits having audio amplifiers are available today. This 40W amplifier using TDA 1514 is one among these circuits with TDA 1514 (high performance hi-fi amplifier from Philips) as central part. The audio amplifier IC has...
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Low Cost Transistor Amplifier

admin August 18, 2009 No Comments
About The Circuit This three transistor audio amplifier has been designed so as to deliver almost 100mW power to a 25 Ohm speaker. This circuit can easily be assembled on a vero board with a 9 Volt PP3 battery...
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