| Elektor has a long history of presenting innovative amplifer designs. Combining a classic Class-B design with short-circuit protection and u...
More about Amplifier (437)
| Check out the latest installment of Elektor Lab Notes. We cover some of the latest projects we are working on, including the ESP32 Energy Me...
| Paired with an effective directional antenna, a high-performance, two-stage antenna amplifier designed for the VHF FM broadcast band can hel...
| Building a tube amplifier is a dream for many engineers and makers alike. But factors like the cost, large enclosure, transformers, and comp...
| 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...
| 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...
| Need an alternative to a switched-mode power supply? This project yields a 500+ VA, linear, symmetrical voltage regulator marked by low drop...
| 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...
| Total harmonic distortion (THD) is a key measure of the harmonic content of signals in power supply networks and electronic assemblies, such...
| A special sound of the transistor amplifier without the negative feedback loop