transistor amplifier Archives - Amplifier Circuit Design https://amplifiercircuit.net/tag/transistor-amplifier Amplifier Project Schematic Diagram Fri, 23 Dec 2011 08:14:33 +0000 en-US hourly 1 103688205 Simple Amplifier Circuit 3W / 8 ohm https://amplifiercircuit.net/simple-amplifier-based-transistor-3w-8-ohm.html https://amplifiercircuit.net/simple-amplifier-based-transistor-3w-8-ohm.html#respond Thu, 08 Dec 2011 03:16:48 +0000 http://amplifiercircuit.net/?p=771 These Simple amplifier based transistor 3W / 8 ohm are very small and very easy to carry, work with single […]

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]]> 3 Watt amplifierThese Simple amplifier based transistor 3W / 8 ohm are very small and very easy to carry, work with single supply between 4V and 9V. It is based on the use of common transistors and is able to provide some low wattage.

Main characteristics :
Power: 3 W
Voltage: 4 V to +9 V
Technology: Transistors

The Simple amplifier based transistor 3W / 8 ohm diagram above shows that we can make these amps with minimal components and simple to interesting results. Of course we can not really use this circuit as a hi fi system, but still enough to provide the resources to electronic siren or bell.

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