Amplifier Circuit Design

10 Watt Transistor audio amplifier

By Amplifier CircuitPosted on September 28, 2011December 23, 2011

This circuit can have a power output of 10 Watt. It simply uses ordinary transistors. The 10 w amplifier circuit […]

By Amplifier CircuitPosted on September 28, 2011December 23, 2011

The circuit is called a guitar preamp, but actually not, because the gain is close to 1. However, due to […]

By Amplifier CircuitPosted on September 25, 2011June 21, 2012

This is the schematic diagram of power booster circuit is capable of driving medium loads. The circuit as presented works […]

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

This is Variable Gain Amplifier controlled by voltage circuit function as video amplifier, it use 3 Field Effect Transistor (FET) […]

By Amplifier CircuitPosted on September 22, 2011December 23, 2011

This simple AM/FM/SW Active Antenna circuit are able to be used for AM, FM, and Shortwave(SW). For the shortwave band, […]

By Amplifier CircuitPosted on September 22, 2011December 23, 2011

This Active FM Amplifier circuit is reliable, and it only requires a few components. This circuit works with only one […]

By Amplifier CircuitPosted on September 21, 2011

This 10 W Power amplifier, is simple to perform, and works with a single power source between 12 V and […]

By Amplifier CircuitPosted on September 21, 2011December 23, 2011

This headphone amplifier uses common components and probably will fill those looking for a really simple assembly. This is a […]