Small FPV quadcopters on 180 frame are in trend

16 Сен 2015, 23:19

The growing popularity of the new 180 frame mini quad size is gaining momentum.

Ukrainian photographer takes 3rd place at the 5th Annual International Drone Photography Contest

14 Янв 2019, 14:13

The judges of the fifth annual International Drone Photography Contest, which is run by popular social network Dronestagram in partnership with National Geographic, have announced the list of the best drone photos of 2018...

Animals that don't like quadcopters

22 Авг 2015, 10:51

A review on how it's not uncommon for animals to attack flying quadcopters

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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