Abstract: The air-cooled proton exchange membrane fuel cell is widely used in unmanned aerial vehicle since its small size and high efficiency. The bipolar plate structure is an important factor ...
We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.
PowerCell Sweden AB ( (SE:PCELL)) has issued an announcement. PowerCell Sweden AB has secured a SEK 12 million follow-up order from a leading European aerospace research institute for four 100 kW ...
Abstract: In this paper, the two testing methods for bulk current injection (BCI) testing, the substitution and closed-loop method, are analyzed. It is critically questioned, if both methods can be ...