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...

Drones are saving endangered species

1 Апр 2019, 13:49

The kakapo or owl parrot is the world's largest and only flightless parrot, found only in New Zealand and its neighboring islands. It was widespread throughout New Zealand before the arrival of colonizers, but by the late 19th century,...

A selection of new cinematic FPV videos for January 2022

30 Янв 2022, 14:25

A selection of some of the most interesting FPV drone footage released in January 2022...

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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