In relation to conventional vacuum-based processing techniques inkjet printing enables upscaling fabrication of basic electronic elements, such as transistors and diodes. We present the fully inkjet ...

MUNICH, Germany — The Fraunhofer Institute for Solar Energy Systems (Freiburg, Germany) claims it has achieved a record efficiency for its inverter designed for PV generators. Key to the high ...

Kaco New Energy, STS Transformatoren Stockach, and Fraunhofer ISE have developed a new topology, management software, and transistors for hybrid inverters. Existing devices often suffer efficiency ...

Properties of wide-bandgap materials, with a focus on SiC. How a bridgeless totem-pole topology can help cut losses. A breakdown of the half-bridge inverter topology The efficiency of power-conversion ...

In pursuit of a lower levelized cost of energy for the next generation of inverters, some manufacturers have turned to acquiring considerably more expensive semiconductors. While this may sound like a ...

The class E inverter and its practical derivatives play a pivotal role as the cornerstone of wireless power transfer (WPT) systems, enabling efficient energy conversion and transmission 1,2,3,4,5,6.

A research project has produced a silicon carbide inverter capable of enabling large-scale solar systems to connect directly to medium-voltage grids without the need of a transformer. The project, led ...

New technical paper titled “New ternary inverter with memory function using silicon feedback field-effect transistors” was published from researchers at Korea University. In this study, we present a ...

(Nanowerk News) Physicists of the Technische Universität Dresden introduce the first implementation of a complementary vertical organic transistor technology, which is able to operate at low voltage, ...

The inverter circuit shown is designed to drive a 7-W, four-pin compact fluorescent lamp (CFL) from a 12-V dc power supply. The main features of this inverter circuit include direct-drive capability, ...