BLDC Motor | Brushless DC Motor | How BLDC Motor Works

BLDC motor or brushless dc motor is a type of permanent dc motor . Complete working of bldc motor is shown with animation in this video. the electronic controller is used to control the speed of bldc motor . In this video working of electronic controller is shown in detail
#bldcmotor #brushlessdcmotor #electricallectures

[@Designoffice-dt4os]

Excellent video. best method to explain the working of bldc motor

[@fxeconomist]

Does this motor use only electromagnetic attraction/repealing between magnets ? There is no electromotive Lorentz force ? I heard that motors are moved by the electromotive force - force that magically pushes on charges travelling thru magnetic fields, and therefore, I'd say, it applies to coiled rotors not to coiled stators - but does this mean in this motor the power input is always the same ? A regular DC motor moved by the Lorentz force should draw more amps as the load opposes more the rotation. Does a BLDC motor consume the same, regardless of the required torque ?

[@thomasmorrongiello999]

thank you for an informative lecture... convenient distillation of BLDC motor principles.... one criticism: audio could improve... use a better microphone... speak directly into the microphone as sound is directional at mid to high frequencies (consonants like S D T B)... speak closer to mic to have proportionally less room-reflected sound clouding the voice image... please and thank you

[@electricallectures]

Thanks a lot. My latest videos are now AI voiceover

[@galaxyexplorer745]

Thank you sir very informative 💯

[@hfaArt]

Best video on this topic. Great

[@electricallectures]

Glad you think so!

[@hinafareed41]

I like your way of explaining great video as usual

[@electricallectures]

I appreciate that!

[@andunhipare6107]

2:31 ​@@electricallectures

[@renecuevas4128]

Unlike poles attract. Like poles repel. Ur intentions to teach are great and God Bless but ur accent is like mine. I try my best but Englishis not my native language. Off course if i speak in my language is easy 4 me n my listeners. So the big question is. This BLDC brushless DC motor only will Run with DC power. True???????? They sent me an X 13 Regular Motor but it doesnt Run. Is this the reason As why..

[@clifforddicarlo9178]

The emitters of your PNP transistors are connected together but are NOT connected to +V, therefore this circuit will supply NO current to any of the field windings. Please fix this diagram.

[@electricallectures]

Noted. Thanks alot

[@myasir8129]

love it sir 🥰

[@electricallectures]

Glad to hear that

[@ranjan1436]

Current fed to the motor stator is DC or pulse Ac?

[@electricallectures]

It is basically pulsating DC similar to AC with waveform shown in video

[@RajPatel-ho7xv]

What is distance between Rotor and stator (fixed) ??

[@electricallectures]

3-6,mm

[@madtscientist8853]

You would get a FASTER BLDC IF YOU ADDED capacitors

[@electricallectures]

Noted

[@capncharlie7894]

Your circuit would not work, respectfully. The gate/base drive lines are actually shorting the power supply rails and not energizing any coil at all.

[@aabdev]

Still unclear

[@electricallectures]

Can you explain how and which part

[@fxeconomist]

Does this motor use only electromagnetic attraction/repealing between magnets ? There is no electromotive Lorentz force ? I heard that motors are moved by the electromotive force - force that magically pushes on charges travelling thru magnetic fields, and therefore, I'd say, it applies to coiled rotors not to coiled stators - but does this mean in this motor the power input is always the same ? A regular DC motor moved by the Lorentz force should draw more amps as the load opposes more the rotation. Does a BLDC motor consume the same, regardless of the required torque ?