More about Amplifier (482)

26-12-2023 | Here is an update to a 555 Class D Power Amplifier project first presented about a decade ago. Read on to learn about some of the improvemen...

1-11-2023 | De vorige aflevering is besloten met een korte bespreking van de constante-stroombron en de vraag waarom we in vredesnaam een stroombron nod...

1-09-2023 | For those who frown upon any shape or form of switched-mode power supply (SMPS) for the high-end Fortissimo-100 Power Amplifier, this projec...

22-08-2023 | Need an alternative to a switched-mode power supply? This project yields a 500+ VA, linear, symmetrical voltage regulator marked by low drop...

20-06-2023 | The amplifier proposed here is a bit special as the output signal is not a voltage but a current. Therefore, the frequency dependence of the...

2-05-2023 | Total harmonic distortion (THD) is a key measure of the harmonic content of signals in power supply networks and electronic assemblies, such...

14-02-2023 | A special sound of the transistor amplifier without the negative feedback loop

1-01-2023 | Audio amps have been in Elektor’s DNA from the beginning. Thomas Scherer built them all, from 40 W to 200 W, before attempting, in 1986, to...

1-01-2023 | Your next DIY high-end audio power amplifier. Incredible performance, sonic quality, and reliability!

1-01-2023 | The key features of this special amplifier are good performance and an impressive visual appearance. This project combines craftsmanship in...