1W Highefficiency bldc motor(type-5) using toroidal permanent magnet stator

[@DanielSaifi]

I have a circuit of a BLDC motor based on two ic's this number! l293d circuit has speed controller and reverse forward, the problem is that it gets so ic hot. Can any mosfet circuit be fitted at its output? If so, please tell me its sketch.

[@isaacwalsh8036]

Very nice to see people trying new things. A British company used this exact idea in some motors in the early 1990's.

[@pugalstech]

Thanks for watching and supported

[@edwingolddelirium]

nice always good to see concepts.

[@pugalstech]

Thanks for watching and supported

[@kucinglont1704]

i curious about the gap between stator and rotor, is it around 4mm or more?

[@pugalstech]

Yes ok app 4mm
Thanks sir

[@zachbrown7272]

the permanent magnets aren't doing any work, if anything they are actually making your motor less efficient.

[@pugalstech]

Thank you sir good question.
Here i have arranged stator magnets pole in circular direction
And also the rotor magnet pole in circular direction
The stator magnet gives the free energy to move the rotor magnet from one electro magnet to the other electro magnet
Look at the fig analysis of toroidal magnet
When i remove one magnet from toroidal it become a single powerful magnet and put armature with single magnet at middle of toroidal the armature magnet move freely one end without any force
That free energy is used my motor
Thank you

[@MartinDxt]

@@pugalstech u don't get it, the flux lines are in a circle inside the magnets. you have 0 effective field outside the magnetic tourous. put nothing instead of the expensive magnets and you'll get the same result sir
sidenote electric motors are already 95+ efficient

[@pugalstech]

I have explained clearly with drawing earlier
When the magnets arranged circular shape it is called toroidal ok and it is a closed loop hence no poles are formed
When you remove one magnet, poles are created in the open area ok
Closing or opening the loop with permanent magnet it result magnetic poles are formed or vanished
Similarly iam using electromagnet instead of permanet magnet in the toroidal gap by on and off the coil power and result the same function was done
Thank you

[@MartinDxt]

@@pugalstech the poles are also created if you don’t have the closed loop so you only added magnets that litterally make no difference

[@pugalstech]

Thanks for sharing and supported

[@alexmanzanero]

very good, excited to see if less lenz effect. What do you think?

[@pugalstech]

Thanks for watching and supported

[@Undertaker1134Tx]

Good idea but was wondering having the magnets on the stator in this design is there no reversing this motor due to the permanent magnets polarity on the stator? If using this motor as only as a generator motor wouldn't making the permanent magnets on around the stators electromagnet be in a halbech array to generate a larger field.

[@pugalstech]

Thank you sir

[@Undertaker1134Tx]

@@pugalstech ???

[@Edmorbus]

Thank you for this beautiful explanation

[@pugalstech]

Thanks for watching and supported

[@JoseRizal-q3o]

How's the torque baysapp?

[@pugalstech]

Thanks sir

[@gowthampugal2471]

Good information 👍

[@pugalstech]

Thanks for watching and supported

[@ScamHunter-lx8lp]

Very Good Job

[@pugalstech]

Thanks for watching and supported

[@liamhill1702]

ScamHunter- I think you've found one

[@L3X369]

Very beautiful drawings and inspiring idea! Thank you for sharing!

[@pugalstech]

Thanks sir