FPV racing in Kherson UADR Challenge 2018 Stage 1 FABRIKA Rotor Fest

9 Май 2018, 11:12

Over the past few years drone racing in Ukraine has quickly grown from small gatherings of enthusiasts to full-fledged championships with prizes and press coverage. At the same time, drone racing continues to gain popularity and develop, attracting more and more

FlyMod sQUAD with FPV drones in the Chernobyl Exclusion Zone

19 Янв 2021, 11:39

Photo report and new video from FlyMod sQUAD team from Chernobyl Exclusion Zone - maximum atmosphere of Cinematic and FPV freestyle in the abandoned city of Pripyat and its surroundings.

Effect of LiPo battery temperature on its resistance

7 Фев 2018, 14:10

This review explains the effect of low temperature on chemical reactions inside battery cells and resistance performance.

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

Comments

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