No it is the loss of energy by friction of the blade that results.Janic wrote:assuming that this spring and counterweight effect increases the rotation time of the steering wheel
In the first part of the video, the rotation stops after throwing it by hand. > too much friction loss.
> less weight in blade-cam contact> less friction> no longer stops.izentrop wrote:From this moment he moves the weight on the spring and raises the machine that stops no longer and turns without slowing down.
I thought I was clear, but hey, I understand that what is obvious to someone who has made his career as an electrical technician, is not for a non handyman.Janic wrote:and concealed where? for your evidence is not exactly so!
- The "funny" shows that a fan found on the towers of old discarded PCs, operating normally in 12 v, runs with 2 CR2016 / 3V button batteries, so 6 V, on condition of giving it a blow. thumb at startup.
It also shows other stuff that is not used here, let's move on. - The bearings are not as wide as the covers that conceals them
- The pulley has a screw that allows the move on the axis
- At the nose, there is room to house a fan motor without its blades and button cells
The single motor with its printed circuit board is 22 mm in diameter and 7 mm in thickness. It would fit well in the free space, 2 glue points and rolls my hen