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DC Motor with Brushes and Commutator, Easy 

Ludic Science
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28 сен 2024

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Комментарии : 209   
@earthsearchers7160
@earthsearchers7160 5 лет назад
Great job, and you explained it, not to many people take the time. Thanks
@galmaria888
@galmaria888 2 года назад
This is an excellent educational video. Thank you very much. We built a motor according to your model, and it worked perfectly.
@Lukka890
@Lukka890 Год назад
Will you please tell me which battery is used??
@djnanneex
@djnanneex 4 года назад
This is brilliant! Bravo!
@MrGTRStudios
@MrGTRStudios 7 лет назад
Does the way you wrap the wire around the rotor matter as well? Im having trouble getting mines to work.
@shayanlahijanian2714
@shayanlahijanian2714 6 лет назад
Hassan yes
@haroldcruz8550
@haroldcruz8550 2 года назад
Yes it matters.
@alchemy1
@alchemy1 4 года назад
As you increase the supply voltage the current goes down. total watt consumption remain the same especially and when the speed maxes out. If you disconnect the power supply and turn the rotor, would you get DC output through them brush wires? And would you use dc voltmeter or dc ammeter to check it?
@coltx64
@coltx64 5 лет назад
Thank you so much, what any easy explanation, now I know the fundamentals cool
@jshah5082
@jshah5082 7 лет назад
Hi, just wondering exactly what kind of magnets you used. We have a current flowing through, but the solenoid doesn't actually repel the magnet. Any idea why? Thanks!
@uzafir
@uzafir 7 лет назад
J Shah not sure what you asked, but the magnets are not able to reflect wooden armatures
@PinkeySuavo
@PinkeySuavo 5 лет назад
It does repell, that's how the motor works.
@Saf.69
@Saf.69 3 месяца назад
Do the magnets matter because I’m having trouble making mine work I have 50 turns of magnetic copper wire on each side ?
@Lukka890
@Lukka890 Год назад
Whcih battery is used???
@yeeterskeeter1577
@yeeterskeeter1577 7 лет назад
I did the exact same thing you did, current does pass through but it doesn't spin, please help
@ducksonplays4190
@ducksonplays4190 3 года назад
Did you make sure each permanent magnets polarity was opposite? You can use a compass to check
@haroldcruz8550
@haroldcruz8550 2 года назад
Make sure that you followed his direction on how to wind up the magnetic wires.
@sciencetoymaker
@sciencetoymaker 8 лет назад
Very good design!
@ludicscience
@ludicscience 8 лет назад
Thanks!
@Qwertyoneify
@Qwertyoneify 8 лет назад
You should build an induction motor!
@ludicscience
@ludicscience 8 лет назад
I'll try
@demiilovato293
@demiilovato293 8 лет назад
My one works but dosent turn fully how do i get it to turn fully
@MrGTRStudios
@MrGTRStudios 7 лет назад
Ludic Science does the way you wrap the wire matter? And can i use larger stronger magnets? (THe magnets i am using are just alittle bigger and rectangular, and strong as well)
@brucewayne-px4lv
@brucewayne-px4lv 8 лет назад
Very nice. Thank you.
@zaahirmuhammad4427
@zaahirmuhammad4427 3 года назад
hey so why are the wires on an angle when they are taped onto the rod
@shreyadarlami5017
@shreyadarlami5017 3 года назад
3:06 why are they at an angle?
@RikkiSlinger
@RikkiSlinger 8 лет назад
cool...Wonder why we can not comment on Review of Banggood's Mustool MT826 Multimeter
@pocketfuss
@pocketfuss 6 лет назад
2:53 what tape do you use to tape the two wires?
@theo3888
@theo3888 5 лет назад
Any type of tape
@abdullahalkhwaja1773
@abdullahalkhwaja1773 7 лет назад
if i want to make it but i want big the tall of the wire is different?
@alikhan7903
@alikhan7903 4 года назад
Can you make a simpel generator from magnets. Your videos are very good but just want to see how you make a simple generator.
@debsvault6433
@debsvault6433 5 лет назад
wow I like your motor nice creativity .
@suatkaleli5075
@suatkaleli5075 2 года назад
Hi! For instance when 10 volts is on mechanism how much amperes consume?
@JoyOfCuriosity
@JoyOfCuriosity 2 года назад
We also made a simple DC motor along with other electromagnetism projects here! ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-W1hJ217-g_E.html
@shameerina9990
@shameerina9990 7 лет назад
I wonder , can you do dc generator without using permanent magnet ?
@ferrodu5759
@ferrodu5759 2 года назад
you can use electromagnets, of course. there are plenty of dc motor that have electromagnets instead of permanent ones
@Drderp-hd5bb
@Drderp-hd5bb 6 лет назад
I learned more in this video than I have in a week in engineering
@aashnamunif4140
@aashnamunif4140 6 лет назад
What is the strength of the magnets you have used?
@ludicscience
@ludicscience 6 лет назад
dont know
@batseba4363
@batseba4363 5 лет назад
why is the angle 20 degrees important?
@ludicscience
@ludicscience 5 лет назад
in order to apply magnetic field at exact position respect to magnet
@F8Tributo
@F8Tributo 3 года назад
What is the orientation of the permanenet magnet poles? Is North facing inward on one side of the motor, and South facing inward on the opposite side of the motor? Or are "like" poles facing inward, i.e., two Norths facing inward, or two Souths? My guess is that opposite megnetic poles are facing inward towards the rotor
@abskhairoun
@abskhairoun Год назад
Most likely same polarity facing the motor from both magnets
@zamadarchhun3057
@zamadarchhun3057 3 года назад
does the coil gets heat?
@richardsrutka3643
@richardsrutka3643 8 лет назад
hey i like this video its really usefull and ill try to build motor like this to school project but i need to know.. does thickness of the wire have some efect to efficiency to the motor ?
@prathitmantri3950
@prathitmantri3950 7 лет назад
no
@haroldcruz8550
@haroldcruz8550 2 года назад
Not really, unless the wire is too big that it limits the number of windings that you can make.
@annavo3502
@annavo3502 Год назад
What type of tape to the axis
@joce-be7ns
@joce-be7ns 6 месяцев назад
I tried making this IRL. It vibrated a little bit, but didn't spin. What did I do wrong? And yes, I sanded the rotor.
@Saf.69
@Saf.69 3 месяца назад
Did you fox the problem I’m having the same problem any suggestions?
@joce-be7ns
@joce-be7ns 3 месяца назад
@@Saf.69 no
@3runvaggos
@3runvaggos 8 лет назад
one more question please if you have time cause i'm making it as we speak..which way do the magnets face?i mean specifically the one on the right and the one on the left,round or straight face towards the wood it's stuck?
@ludicscience
@ludicscience 8 лет назад
it does not matter the polarity of left or right magnets as long as they are different, for example the left may be south and the right north, or viceversa.
@3runvaggos
@3runvaggos 8 лет назад
thanks,i made it,everything fine,but once the axis rotates it pushes both the paper clips of the positive and the negative and the motor stops moving.any suggestions?
@ludicscience
@ludicscience 8 лет назад
swap the connections of the battery. polarity must be inverted
@3runvaggos
@3runvaggos 8 лет назад
no this isn't the case,the polarity is alright..the problem is that the axis pushes the paperclips with the power it spins.
@ludicscience
@ludicscience 8 лет назад
there is some axial force, you may need to use stiffer clips
@user-hj2jx9mu9r
@user-hj2jx9mu9r 9 месяцев назад
what is the minimum voltage for the batteries? my motor is not working
@Saf.69
@Saf.69 3 месяца назад
Did you fix it I’m having same problem any suggestions?
@sahityakashyap6320
@sahityakashyap6320 5 лет назад
Very best video and very simple
@yayawesome1
@yayawesome1 6 лет назад
Can this also be a generator???
@andrewcacpal2532
@andrewcacpal2532 6 лет назад
can this generate current as well?
@ludicscience
@ludicscience 6 лет назад
if you add a coil yes
@andrewcacpal2532
@andrewcacpal2532 6 лет назад
what magnets and battery did u used?
@ahmedaziz1737
@ahmedaziz1737 7 лет назад
I like your videos brother, are you an Indian ?
@lli7434
@lli7434 5 лет назад
How would you strip the varnish off the magnet wire? Just sand it?
@ununpentium2255
@ununpentium2255 5 лет назад
Use a box cutter knife
@haroldcruz8550
@haroldcruz8550 2 года назад
Yes you can sand it.
@nottopramenyo5268
@nottopramenyo5268 5 лет назад
Is the green tape on the axis electrical tape?
@nandobike
@nandobike 5 лет назад
green tape is only to hold the wires
@sammunyagwa2721
@sammunyagwa2721 3 года назад
Bravo man keep it up
@aladinomanuel9287
@aladinomanuel9287 8 лет назад
What if i use a non magnetic wire? Will it still work??
@ludicscience
@ludicscience 8 лет назад
bare copper will not work
@jacquesvandyk2861
@jacquesvandyk2861 5 лет назад
Does this type of motor operate usuing lorentz force?
@lukemcleary215
@lukemcleary215 5 лет назад
EIR221?
@zac131
@zac131 5 лет назад
Do you remove all the varnish from the sides?
@stronkman9157
@stronkman9157 2 года назад
Yes, he said so innthe video
@rameshdmoses2229
@rameshdmoses2229 7 лет назад
awesome i love your explanation!
@estebanlopez1701
@estebanlopez1701 3 года назад
"In this way"
@Nishkarsa
@Nishkarsa 3 года назад
Great Video
@kenjijohnsonsanzenin3388
@kenjijohnsonsanzenin3388 6 лет назад
Can this design be used to light a led light?
@dominicportolese1916
@dominicportolese1916 6 лет назад
You would just use the battery and a bit of wire for that, no?
@PinkeySuavo
@PinkeySuavo 5 лет назад
@@dominicportolese1916 Yeah, wtf is that question xD Unless he asks if it's possible to make it reverse and produce enough energy to light up a led by speeding up the rotor. Then probably yes, imho.
@aa-wh2jj
@aa-wh2jj 8 лет назад
what about 4 magnets.will it effect the speed
@ludicscience
@ludicscience 8 лет назад
you will need another 2 coils
@PinkeySuavo
@PinkeySuavo 5 лет назад
Usually 3 magnets and 3 coiled are used as far as I know (3 phase motor)
@juniorpaul9189
@juniorpaul9189 Год назад
Can copper wires from an old crt tv work
@ludicscience
@ludicscience Год назад
Yes
@pierreuntel1970
@pierreuntel1970 8 лет назад
8:00 aww... you didn't pops it
@aniqasattar4228
@aniqasattar4228 7 лет назад
can I just ask.. what's the strength of the magnets you used?
@theresej1771
@theresej1771 7 лет назад
Aniqa S it looks like he used neodymium magnets
@vishnuzone859
@vishnuzone859 3 года назад
Wonderful explanation
@kidhadi7050
@kidhadi7050 3 года назад
can anyone tell me the requirements for this please...
@azimzulfa7653
@azimzulfa7653 8 лет назад
good video👍
@Bibiblueme
@Bibiblueme 7 лет назад
should i scrape only one side of the copper or both ? and what is the voltage of the battery should be ?
@MahBor
@MahBor 2 месяца назад
Scrape both sides. The voltage isn't that important, it can be anywhere between 5-20v
@peterg902
@peterg902 6 лет назад
Would the magnets on the sticks be repelling each other or attracting each other - despite being so far apart (e.g., Magnet 1 has a North - South orientation --> Magnet 2 - South - North orientation) - or the opposite?
@ludicscience
@ludicscience 6 лет назад
They attract
@fatimayyy_
@fatimayyy_ 8 лет назад
where are brushes?
@nandobike
@nandobike 5 лет назад
the brushes are the clips touching the Cu wire
@aladinomanuel9287
@aladinomanuel9287 8 лет назад
How can i make it faster??
@ludicscience
@ludicscience 8 лет назад
more turns on coils, higher voltage, use bearings for the rotor.
@mariaguadalupenerimancilla6599
Alguien me podría dar los materiales en español ?.
@abhijeetthegreat1654
@abhijeetthegreat1654 6 лет назад
thnx for idea
@TechnicalSadham
@TechnicalSadham 5 лет назад
Cool #takemeshsadham
@schitlipz
@schitlipz 8 лет назад
Now reverse it and make power.
@mrmoraka1
@mrmoraka1 6 лет назад
schitlipz I like the way you think. we must go green.
@off-gridhillbillystyle3735
@off-gridhillbillystyle3735 5 лет назад
I have a system I've been working on that works. Sub to my channel to catch the upload shortly
@maty2110
@maty2110 2 года назад
Hermoso
@imarmoxh1509
@imarmoxh1509 8 лет назад
So nice
@felixmeyer-g9p
@felixmeyer-g9p 11 месяцев назад
ok ok okok ok
@BFnotes
@BFnotes 2 года назад
Good job but the intro sound is very annoying
@ludicscience
@ludicscience 2 года назад
Thanks
@oataoc5339
@oataoc5339 2 года назад
Talk f and s 10 times a day it's will bellp u
@nallajerukiran2667
@nallajerukiran2667 7 лет назад
it doesn't work. i fed up with it . don't trust it .
@Saf.69
@Saf.69 3 месяца назад
Did you fix the problem ?
@DP-hy4vh
@DP-hy4vh 7 лет назад
It would probably work better if the holes in the wooden dowel were smaller or if there were bearings holding the dowel. The wobbling interferes with the angular momentum and slows down the motor.
@mattflamenco
@mattflamenco 3 года назад
Great video
@off-gridhillbillystyle3735
@off-gridhillbillystyle3735 5 лет назад
How much voltage dose the battery loose?
@ludicscience
@ludicscience 5 лет назад
6v
@marcusr3700
@marcusr3700 3 года назад
bro, the intro volume though
@nataliekirouac6668
@nataliekirouac6668 8 лет назад
Would a 3D printed rotor work?
@ludicscience
@ludicscience 8 лет назад
Yes!
@asociatiaademed7417
@asociatiaademed7417 3 года назад
Excellent job! Did you build a version using regular magnets (e.g. the ones for the magnetic board) in place of the neodymium ones?
@Not_Valentine
@Not_Valentine 4 года назад
What could my problem be if my coils do have a magnetic field, but still attract the magnets on each side instead of repelling them?
@vlogwithalakesh8292
@vlogwithalakesh8292 6 дней назад
If I give 240 volt , then that would be happen?
@KaranSingh-xf5dv
@KaranSingh-xf5dv 6 лет назад
Hi what have you used as a commutator in this motor
@christiann7246
@christiann7246 Год назад
The magnetic wires
@asfentantono3647
@asfentantono3647 3 года назад
Well explained. Helping my son with his assignment. This vid really helps. Thanks
@reaper9034
@reaper9034 8 месяцев назад
hello what voltage of battery did you use?
@felixmeyer-g9p
@felixmeyer-g9p 11 месяцев назад
q
@ConSavvy_
@ConSavvy_ 2 месяца назад
Why did you make the copper wire up the axle at an angle of 30*?
@Rad_Pie
@Rad_Pie 4 месяца назад
MY DUCKING EARS
@prejithaj
@prejithaj 6 лет назад
Your instructions are very easy to understand,
@Saf.69
@Saf.69 3 месяца назад
Not sure why mines isn’t working I have 50 turns on each side magnets places perfectly 9v battery paper clip touching the wire but still doesn’t work any suggestions ?
@keearun
@keearun 5 лет назад
simple and clear!
@frisimota
@frisimota 5 лет назад
I wasn't able to make it spin, maybe because I used ceramic magnets instead of rare earth ones.
@loganreuter6072
@loganreuter6072 5 лет назад
I used ceramic magnets on mine and it worked
@haroldcruz8550
@haroldcruz8550 2 года назад
Did you follow his direction on how to wind up the magnetic wires cause the direction on how you wind up the wires is critical. Did you use magnetic wires?
@Saf.69
@Saf.69 3 месяца назад
@@haroldcruz8550I need help mine is not working any suggestion I used magnetic copper wire ?
@haroldcruz8550
@haroldcruz8550 3 месяца назад
@@Saf.69 is your copper wire coated (usually enamel)? copper wire should be coated, bare/naked copper wire will not work. Magnet wires are simply copper wires with coating. Also make sure you wind your wires exactly as directed in this video, that is the right number of turns and also the direction/orientation of the turn. wrong winding will mess up the magnetic field. Make sure that you use the correct wire size which is 28 AWG also known as 28 gauge
@Adamisgood24
@Adamisgood24 8 лет назад
Very good!
@nicolaskimakimthird5400
@nicolaskimakimthird5400 6 лет назад
How if i will only use 65 rotation on each side, will it still work
@haroldcruz8550
@haroldcruz8550 2 года назад
It will still work but the motor will be slower.
@razzenlabiano2929
@razzenlabiano2929 3 года назад
90 turns, 9v battery, size 24 AWG can the motor turn?
@anshuraj5957
@anshuraj5957 3 года назад
Which part is brush nd which is commutator in this?
@qulaeygaming5202
@qulaeygaming5202 3 года назад
this is not a bruhsed Dc motor
@10kunegunda
@10kunegunda 8 лет назад
Ale to przecież nie jest twój film! To jest plagiat, bo ktoś inny już dawno pokazał na YT identyczny film! Skopiowałeś go dosłownie i nie podałeś nawet autora pierwowzoru, wbrew zasadom Standardowej Licencji You Tube. Oj, nie ładnie, nie ładnie. I dlatego daję ci łapkę w dół - paw down (I do not like it) = nr 3
@sparrvel
@sparrvel 8 лет назад
Tego typu filmy są kradzione na potęgę przez wszystkich, podchwytywane pomysły "że niby to ja". jest kilka kanałów po 1mln subów gdzie każdy od każdego zżyna :v
@10kunegunda
@10kunegunda 8 лет назад
+Sparrvel No niech zżyna. Standardowa licencja YT zezwala na to. Pod warunkiem jednak, że poda się źródło i nazwisko autora, albo jutiubowy nick. Wówczas jest to OK.
@lirica5579
@lirica5579 Год назад
Does the materials needs to be wood?Can I use box?
@sunithasunchu5374
@sunithasunchu5374 Год назад
Is it necessary to use wooden sticks or not
@BoiNoWay
@BoiNoWay Год назад
I'm so confused 😥 it doesn't turn, and the coils are not working or becoming magnetic
@Saf.69
@Saf.69 3 месяца назад
Did you fix the problem I’m having the same problem any suggestions ?
@spidscorp4523
@spidscorp4523 3 месяца назад
Built it with a friend and it works great! Nice tutorial!
@Saf.69
@Saf.69 3 месяца назад
I’m having trouble making it work any suggestions ?
@spidscorp4523
@spidscorp4523 3 месяца назад
@@Saf.69 do you know what part doesnt work?
@pushpendrakanwar3454
@pushpendrakanwar3454 5 лет назад
Very nice video......thank you very much
@michaelfranco6896
@michaelfranco6896 5 лет назад
Where do the ends of the commutator go?
@hellraiderxv7
@hellraiderxv7 7 лет назад
will this work with only one 1.5 volt battery?
@karanjitsingh5537
@karanjitsingh5537 5 лет назад
I have prepared such a motor for school project but its not working..tell me why?
@loganreuter6072
@loganreuter6072 5 лет назад
It depends there are lots of reasons why it may not be working
@sherifamr4281
@sherifamr4281 7 лет назад
good explanation and simple steps
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