The relative max output power would always be limited, most definitely by the magnets. They will only attract up to a certain point; the magnets are pulled by the electromagnetic properties of the coils, but while electromagnets can be given more power, regular magnets will have a finite limit on power. The stator is the entire part of the motor that has the coil windings, so I assume you were referring to the coil windings in your question. More coils will essentially increase the amount of magnets that can pull the permanent (neodymium) magnets. More windings will increase the voltage that can go through it, which would increase the rpm of it. A thicker cable would increase the maximum amperage and overall torque of the motor. Unsure what you meant about complexity though. Did you mean why multiple coils are continued across the stator? Knowing the gauge of the wire, the number of turns, the number of coils, and the control board's output should be able to give an approximate relative max output power of the three types of motors, but that’s about it.

Guess optimum balance for motor weight and thrust ratio

Its actually pulsating DC

Истину глаголишь , сын мой ! (с) А ещё у резистора два конца , а у потенциометра три , во как !

did you buy the coil from the description he gave he is a liar we need to use enamelled insulation copper coil but he gave without insulation in the description

This motor converts electrical energy to mechanical energy. To generate energy, you need another source of energy. Don't forget about the law of conservation of energy.

Yes you can

I agree. Since I don't have a CNC I'll have to use a compass, right angle square and a dremel tool to make the stator.

@@awaitingthetrumpetcall4529 Accuracy is key... To make a functional motor is a useful skill.

@@minetest-dog-of-war-server Quote: _"To make a functional motor is a useful skill."_ If you only knew! One of my hobbies is programming micro controllers. When I discovered that I could change the behavior of a motor by writing instructions I knew I had wasted my college career! I learned to control steppers, brushed DC's and servos but I never mastered sensorless BLDC's. I only have a dual trace oscilloscope and the BLDC is a three phase motor. I want to build a triple half H-bridge to drive a sensorless BLDC motor. Building a 3 stator-coil sensorless brushless motor ...and... a driver circuit would be ideal.

@@awaitingthetrumpetcall4529 that sounds amazing bro. By sensorless you mean Hall sensor? ... You can run Brushless without hall sensors but this is crude

@@minetest-dog-of-war-server I don't want to use Hal sensors. My focus is on high speed brushless motors. I experimented with comparing three op amps to the neutral point in an attempt to detect each point in a six step commutation sequence but I failed in every case. I really like this stuff. I'm not gonna give up. EDIT: I used transistors in my experiments. I want to build a circuit using N channel mosfets in a bootstrap circuit.

absolutely but the wire turns got a different as well

@@mohammedk5573 wht will be the ratio of number of pole and number of coil turn?

25 volts

a bldc controller

Its pvc

It is PLA

@@hahahaha.......9216I thought you had to use a conductive material, like laminated electrical steel or smc, wouldn't plastic just overheat and melt?

@@SaravanaKumarJANU @hahahaha.......9216 I thought you had to use a conductive material, like laminated electrical steel or smc, wouldn't plastic just overheat and melt?

I also want to know this!

I have no idea

Your welcome

Дело даже не в токе потребления а в крутящем моменте. Он около нулевой. Магнитопровода нет вообще....

@@aleks-marно пропеллер то свистит

@@MrStrocko а кто сказал, что свист от этого пропеллера, там рядом настоящий мотор свистел, а в кадре было это недоразумение. Хватит быть такими наивными. Если бы так можно было бы, то так и делали бы все заводы. Изучайте физику, чтоб не вестись на подобную лапшу.

@@aleks-mar Что это вы так возбудились , а ТОЭ и Эл.Машины я изучал тогда когда ваш папа гадил малышом дальше чем видел !

@@MrStrocko я рад за Вас! Изучали, да видать так и не изучили толком ничего, если в такие ролики верите.

Takes a lot of maths, Integrals and Inductivity calculus!

Which sizing method do you recommend? since I'm studying aeronautical engineering and my team is assigned to make BLDC

25 volts

It looks like a wye configuration.

He probably does not xd

HE PROBABLY USED A POWER SUPPLY

Buy a motor and use gears to make it RPM less and the torque will automatically increased

Coil turn >>>>

increase the number of poles or just drive the motor with lower frequency and increase the power