This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

We spent the time to research and plan our own installation, and it'll help you make the right decisions when you build out ...

Abstract: This paper presents the concept of a three phase AC power source with virtual output impedance, which is mainly used for the development, validation and testing of grid connected components.

Abstract: In this study, a new two-input single output DC-DC converter with continuous input current is presented. Less number of components (capacitors, inductors, switches, and diodes) is another ...

(Reuters) -Howmet Aerospace will need to produce more parts this year for engines used in Boeing and Airbus narrowbody jets, as the planemakers ramp up output and the need for spares grows ...

Efficiency levels are calculated by dividing total output by total input. Efficiency means that an entity is operating at an optimum level of performance. It is a measurable concept that can be ...

National Key Laboratory of Advanced Micro and Nano Manufacture Technology, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, School of Materials Science and Engineering, Peking ...