Car booster in bridge connection To wire the booster as a bridged amplifier, follow the instructions: Short the input number 2 of the amplifier. This is the input that is connected to the capacitor ...

This miniature audio amplifier delivers up to 250mW and can be used like a final stage audio amplifier for radio sets. The schematic is very simple: one BC547 transistor controls a balanced power ...

[Ben Laskowski’s] been working on a Class-D audio amplifier for several months. What you see above is the most recent version of the amp. A class-D amplifier uses transistor switching (or in … ...