Amplifier Circuit Design

200 Watt MOSFET Amplifier

By Amplifier CircuitPosted on January 22, 2012February 11, 2012

This 200 Watt MOSFET Amplifier circuit based on traditional diagrams : a symmetrical differential input stage, a cascode stage driver […]

By Amplifier CircuitPosted on January 17, 2012February 11, 2012

This Basic MOSFET amplifier is very simple to build and low cost. Is perfect for Hi-Fi amplifiers and instrument amplifiers […]

By Amplifier CircuitPosted on January 11, 2012January 15, 2012

You can see this Headphones amplifier circuit more complete, since it shows all the components required for both left and […]

By Amplifier CircuitPosted on January 6, 2012January 15, 2012

The circuit presented here is amplifier circuit using MOSFET output stages, as a substitute for the output stage based on […]

By Amplifier CircuitPosted on January 2, 2012January 8, 2012

This is Hydrophone preamplifier circuit diagram, designed to be used with a transducer type EDO6166, and is taken from an […]

By Amplifier CircuitPosted on December 29, 2011

This is the simple and easy to build video amplifier circuit based IC LM359. The LM359 is a Dual, high […]

By Amplifier CircuitPosted on December 25, 2011December 25, 2011

The simple RIAA preamplifier circuit is just to show that we can sometimes change the role of a component. It […]

By Amplifier CircuitPosted on December 24, 2011December 25, 2011

Here the RIAA stereo preamplifier classic version based on NE5534. This setting is intended for use with a vinyl turntable […]