The development and manufacture of a synchronous electric motor with permanent magnets for small-sized UAVs has been carried out. The results of the main stages performed during the creation of an ...

The Medium voltage DC Electric Railway System (MVDC-ERS) is a new concept in the last years, which is more and more explored as an innovation in the railway industry. This paper presents full-scale ...

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These gifts are perfect to start the day with a boost of energy. This page may contain affiliate links. We may earn a small ...

It also brews a perfectly good cup of tea, and has a reassuringly solid feel, which hints at a superior lifespan. This small ...