FPV Championship UADR Challenge 2020 in Kharkov

29 Сен 2020, 22:39

The hopes of the Ukrainian FPV community for another bright and multi-stage season of drone racing in 2020 were thwarted by COVID-19 and pandemic, which led to quarantine and cancelation of mass events and festivals...

UADR Drone Nationals Ukraine 2016, selection for the DroneWorlds 2016 World Championship

6 Окт 2021, 13:16

In the last retrospective article we remembered the very first Ukrainian drone racing championship. Today we want to go back to 2016 again and remember other landmark events of that season...

Amazon's drone delivery idea

9 Дек 2015, 21:35

Famous TV presenter Jeremy Clarkson clearly showed the essence of the principle of delivery of goods by drones from Amazon.

Video explanation of the principle of operation of the collectorless motor

9 Авг 2015, 13:13
Video explanation of the principle of operation of the collectorless motor

This video gives the basic concepts of the principle of operation of collectorless motors, which are often used in RC models.

In RC brushless motors (or brushless motors), the third winding acts as a position sensor (Hall sensor) when it is not energized.

Видео-поясниение принципа работы бесколлекторного мотора

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briareos8 Ноя 2021, 13:33
Видео не доступно
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flewerty8 Ноя 2021, 13:39
briareos, Обновили
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