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.

FPV racing in Kiev UADR Challenge 2018 Stage 3: CHAIKA

31 Июл 2018, 13:13

The season of the Ukrainian drone racing championship UADR Challenge 2018 started rapidly with the May stage in Kherson, where FPV pilot Modest Ach (Zipper Team) won. Then the competition continued on May 19-20 in the city of Kharkiv,...

Video example of acro flight on the ZMR250 quadcopter

1 Авг 2015, 10:34

Example of quadrocopter flight in acro mode by FPV pilot Boris B

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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