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Realization of an audio amplifier ..

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BuonBoy

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Realization of an audio amplifier ..
« on: April 06, 2013, 02:20:42 PM »
Hi!
I'm trying to create an audio amplifier to use with two speakers 4ohm/8Watt each.
As a power supply for the amplifier, I would use a Switching power supply ranging from 5V-3.8A and to a maximum of 24V-1.5A.

If it works, I will present the pSpice schematic for an university exam  ::) the exam plans to design an audio amplifier with 3-stage ...

thank you!

audioguru

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Re: Realization of an audio amplifier ..
« Reply #1 on: April 07, 2013, 11:59:45 AM »
Are you allowed to copy the schematic of an amplifier? There are thousands on the internet.