Construction of electric motor : Class 10 : Magnetic effects of electric current
Рет қаралды 157,407
5 жыл бұрын✅ Activity: Construction of electric motor
✅ Grade : Class: 10th (Term 2 Exam)
✅ Subject: Physics
✅ Chapter: Magnetic Effects of Electric Current (Chapter 13)
✅ Topic covered : Electric motor, Flemings left hand rule
✅ Exam : CBSE Term 2 Exam Class 10 Physics
✅ Learn through activity | Learn and have Fun | Learn n hv Fun
===============================================
In this video we are showing you the construction of simple electric motor as per the diagram shown in NCERT/CBSE class 10 book
Doing activity is a great way to understand how a motor works.
Vinod Avnesh KZfaq Channel
Telegram : telegram.me/learnNhvfun
Educational Website : www.avnesh.com
Facebook: / learnnhvfun
Instagram: / avneshkumar
#electricMotor
#SplitRings
#MagneticEffects
Music credit:
Rollin With The Flow by Max McFerren
KZfaq Studio Audio Library
@Learnnhvfun 2 жыл бұрын
In this expriment we have used 32 SWG copper enamelled wire.
@Learnnhvfun 2 жыл бұрын
Copper is better than aluminum
@vijaysrivastava6355 2 жыл бұрын
Hey can you please tell me that from where I can buy this copper enamelled wire...
@mustafarazakhan5242 4 жыл бұрын
It's great loved it thanks for helping me understand this
@Learnnhvfun 3 жыл бұрын
Thank you.. keep watching our new experiments.😃
@PUROHITANIL7 2 жыл бұрын
@@Learnnhvfun I really enjoyed a lot from these video.. and shared as much I could Few suggestions if possible and of course if you consider 1. Make playlist according to class level like 6,7,8,9,10 and so on 2.kindly share links where to purchase material required for practicals from Amazon or other source. It will be beneficial for all because in many remote parts even bar magnet or neodyonium magnets are not easily available.. These will make these your videos more useful as I think so Thanks and regards
@Learnnhvfun 2 жыл бұрын
@@PUROHITANIL7 thank you so much dear for your valuable suggestions. We will definitely use your advise and improve. Sorry for the late response.
@kid-x1278 2 жыл бұрын
Thank u sir.... It was so confusing for me to read theory so I just came to watch practical and it was just awesome....
@Learnnhvfun 2 жыл бұрын
So happy to know this dear 😃
@meghashastri5077 4 жыл бұрын
Wow I have understood motor because of this video 👍👍
@Learnnhvfun 3 жыл бұрын
We are super happy to hear that. Thank you.
@Suggi_FF 2 жыл бұрын
Sir thanks A Lot 😍😍 Because I was thinking that how two poles of magnet can be separated and can be placed both side But Now All Doubts Cleared
@Learnnhvfun 2 жыл бұрын
Thats great 👍. Keep watching 👀
@brahmanandapradhan1470 4 жыл бұрын
Great work....very useful for teaching
@Learnnhvfun 3 жыл бұрын
Thank you.😀
@udvitakathuria6634 4 жыл бұрын
Very beautiful 😍😍❤️
@User10697 3 жыл бұрын
Whenever current carrying conductor passes through magnetic field then it experience a force this force rotates the conductor😌😌😌😋
@Learnnhvfun 3 жыл бұрын
Absolutely correct 👍, here the forces acts on the arms of the rectangular coil. The forces on the arms are in opposite direction which produces a torque... I.e. rotating effect..
@Manojkingvideos Жыл бұрын
Current carrying coil chutiye conductor nahi, conductor toh loha bhi hota hai toh kya woh bho torque karega
@neverstoplearning6796 Жыл бұрын
Is it a lorentz force ?
@sharon69121 Жыл бұрын
@@neverstoplearning6796 Yeah
@manojlambat6578 Жыл бұрын
@@neverstoplearning6796 no it is a torque formed
@studyadda4532 3 жыл бұрын
Such a simple and effective model
@Learnnhvfun 3 жыл бұрын
Thank you for watching dear😃
@reemsha786 2 жыл бұрын
Was very helpful for my daughters project. Thanks a lot
@Learnnhvfun 2 жыл бұрын
Glad to know this 😊
@drbaijnathchaudhary9796 Жыл бұрын
Wah Dil garden garden ho gya . Jo bhi aaj sir board pe bataye wo ek eke chiz ushme work karte hue dikh rha hai . Thank you thank thank you very much
@Learnnhvfun Жыл бұрын
Glad to know
@nitinrandive3229 4 жыл бұрын
thank u soo much it helped me in better understanding
@Learnnhvfun 3 жыл бұрын
Good to hear that.☺ keep watching
@hazelgundayao7204 Жыл бұрын
Hello! Can I ask for the list of all the materials you used??
@funnywithtalkingtom8938 2 жыл бұрын
Sir practical explanations are far better than lectures given by teacher in Sci sr .... Thanku sr this help me ....
@Learnnhvfun 2 жыл бұрын
Pleasure Arnav 😊
@qaz3210123 2 жыл бұрын
@@Learnnhvfun You really have no shame... Still, as I said somewhere else, stupid morrons do deserve to be fooled and laughed at... Good job!
@mustafarazakhan5242 4 жыл бұрын
Awesome 👌👌👌👌
@Learnnhvfun 3 жыл бұрын
Thank you.
@sciencefacts5284 3 жыл бұрын
How much turn used and How much distance will be maintained of coil from magnets Which material used for split rings
@Learnnhvfun 3 жыл бұрын
Kindly go through the comment section. You will surely get all the answers.
@manishsharmafitness459 5 жыл бұрын
Great👌🏻
@Learnnhvfun 3 жыл бұрын
😘
@scienceabhayzesium9024 3 жыл бұрын
Wow, so fantastic video sir. I was looking for the same video. Thanks a bunch!
@Learnnhvfun 3 жыл бұрын
Welcome Abhay😊😇
@pro-yt94gaming57 3 жыл бұрын
Great channel bro
@Learnnhvfun 3 жыл бұрын
Thanks Pratush. Keep watching.
@shyamlalyadav4301 4 жыл бұрын
Sir also post the video of the electric generator.
@Learnnhvfun 4 жыл бұрын
Sure will post soon
@shyamlalyadav4301 4 жыл бұрын
@@Learnnhvfun Thank u sir
@aaditgupta1870 3 жыл бұрын
My project did not work and I was fully dependent on this video. Thanks!
@Learnnhvfun 3 жыл бұрын
What was the problem??? You should have asked.
@sachintiwari2163 2 жыл бұрын
good job Vinod...Vinod mere dost tumne 3v ki battery sai jaise chlaya hai hats off ....kya ghumaya hai mere dost tumne 3v ki battery sai maja aagyi...
@Learnnhvfun 2 жыл бұрын
3v nhi hai 6v hai mere bhai. 3v se kuchh nhi ghumega. Dhyaan se dekho 4 cell hai.
@sachintiwari2163 2 жыл бұрын
bhaii humne bhi banaya tha usmai toh 9 v sai bhi nhi ghuma fir ups ki battery sai ghumaya
@Learnnhvfun 2 жыл бұрын
@@sachintiwari2163 bhut badiya.. matlab ghuma k hi mane. 👍 good
@lindazothansangi219 3 жыл бұрын
Do the N pole and S pole of the magnet has anything to do with the anode and cathode of tha battery?
@Learnnhvfun 3 жыл бұрын
Not really.
@sanniyadav999 Жыл бұрын
Thank you so much sir ji 🙏🙏🙏🙏🙏🙏🙏
@bharathtimes5611 2 жыл бұрын
Sir I can't understand that commutator part. How did you make it. How did you change the direction of the current to get complete rotation? Can you explain pls. If we want to rotate it in clockwise then the direction of the current is clockwise in first half and anti clockwise in second half to get a complete rotation. How did you do the change in direction
@agc008anshikabamberwal8 Жыл бұрын
Watch the video at 4:54 , and u would get that Sir has taken split copper strips . And as the rectangular copper wire rotates, the strip along with it also do rotate itself and thus the current goes on move in the same direction as before in each half Of the rectangular copper wire . There is a role of " rotating" split copper strip in rotating the copper wire
@agc008anshikabamberwal8 Жыл бұрын
*for complete rotating the copper wire
@ele3140 Жыл бұрын
@@agc008anshikabamberwal8 Hello! I'm making this project right now and I'm struggling because I can't find any copper strips:( Can you please tell me if this project gonna work even if I don't have copper strips? and also if it's not, Is there an alternative material to use instead of copper strips? Thank you:)
@agc008anshikabamberwal8 Жыл бұрын
@@ele3140 can use aluminium foil in place of copper strip
@agc008anshikabamberwal8 Жыл бұрын
@@ele3140 Hello, You can use Aluminium foil in place of copper strips
@umeshm675 4 жыл бұрын
Good .
@shubhamralkar5408 3 жыл бұрын
This is the best one
@Learnnhvfun 3 жыл бұрын
Thank you so much Shubham😃😊😇
@rishikachhadia7563 2 жыл бұрын
Amazing👍😊
@Learnnhvfun 2 жыл бұрын
Thank you Rishi😊😇
@jugalapadhy669 Жыл бұрын
Can we use insulated 30 swg copper wire
@Aakash_pal 3 жыл бұрын
Sir is brush necessary for this. What is the work of the brush?
@Learnnhvfun 3 жыл бұрын
Yes..to maintain the electric contact with comutator. In our case we have not used the one but manually hold the wire.
@Sanshkriti_Gupta 3 жыл бұрын
Instead of wooden blocks can we keep any other resistance if yes so which substance we can keep there ??
@Learnnhvfun 3 жыл бұрын
Look for any cube or cuboid shaped objects around.. it can be a small box 📦, a katori, a bottle cap which can hold magnets 🧲, thermocol pieces or any thing which you can think it can work..
@Sanshkriti_Gupta 3 жыл бұрын
@@Learnnhvfun so that means if I will use thermocol instead of wood it will be okay it will work just like your electric motor
@Learnnhvfun 3 жыл бұрын
Yes it would work.. thermocol pieces should be strong.. like those which we get in packaging of TVs and refrigerator. The one which we get in stationary shops are very light.
@Sanshkriti_Gupta 3 жыл бұрын
@@Learnnhvfun so from where should I can get it and one last question what should be the size of these bolcks and the size of that slab
@Learnnhvfun 3 жыл бұрын
As you can see, I am using pencil as an axle, so size of slab is slightly larger than pencil. You can get thermocol from packaging of TV, refrigerator.. ask your friends, neighbours or relative.. instead of sellings packaging to junk dealer they can give you for this project.
@tsionmesfin765 2 жыл бұрын
It is very nice Tank you very much
@Learnnhvfun 2 жыл бұрын
😊😇. Keep watching dear
@ranimishra4230 2 жыл бұрын
Wonderful
@manjeetmokhra8304 2 жыл бұрын
Well done sir I would like your's electric motor I am student of 10th class
@Learnnhvfun 2 жыл бұрын
Thank you manjeet😊
@meenakshisharma6999 2 жыл бұрын
Here do the coil moves in same direction continuosly or it reverses in half rotation
@Learnnhvfun 2 жыл бұрын
Same direction continuously meenakshi 😃
@33Demonic 2 жыл бұрын
Bro I have used a little bit thick wire same like you with 130 aprox turns will it work
@Learnnhvfun 2 жыл бұрын
Can't say anything... thicknesses of the wire is just one thing. Try it and let us know if it works.
@santoshkumar6376 2 жыл бұрын
Very innovative
@Learnnhvfun 2 жыл бұрын
Yogesh 😇
@madhuripandey4466 Жыл бұрын
Can u pls tell the materials used in this project with a little information of each material
@BirendraKumar-xq1ho 3 жыл бұрын
Sir how musch power is required to run a coil with 800 turn
@Learnnhvfun 3 жыл бұрын
Try 6V to 9V battery
@ele3140 Жыл бұрын
Hello! I'm making this project right now and I'm struggling because I can't find any copper strips:( Can you please tell me if this project gonna work even if I don't have copper strips? and also if it's not, Is there an alternative material to use instead of copper strips? Thank you:)
@salilmathur1300 Жыл бұрын
Use aluminium foil used in tablet packaging or
@manojlambat6578 Жыл бұрын
Is par Fleming's left hand rule lagta hai . When the current carrying conductor is placed in an external magnetic field it experiences the force which is perpendicular to Magnetic field and current direction 🧐
@shiblurrahman7286 2 жыл бұрын
is this copper wire insulating wire? Or general copper wire?
@Learnnhvfun 2 жыл бұрын
Copper enameled wire. Size 32 swg
@priyanshukumar4871 2 жыл бұрын
thanks sir my doubt is cleared
@Learnnhvfun 2 жыл бұрын
Thats great 👍
@user-sw1ev1ih1p Жыл бұрын
Kitne gauge ki wire use karni hai mam
@sarveshkumarsrivastav636 2 жыл бұрын
beautiful project lovely
@Learnnhvfun 2 жыл бұрын
Sarvesh 😊
@SANJAYSAHU-qm6dn 3 жыл бұрын
Very nice
@foodieursa 3 жыл бұрын
BHAIYAJI THANKYOU MAZA AYA BHAIYAJI COPPER STRIPS KI JAGAH KOI AUR METAL USE KAR SAKTE HAI KYA ?
@Learnnhvfun 3 жыл бұрын
Go through the comment section. Hope you will get all answers.
@sharnagatkumarmishra5033 5 жыл бұрын
👍👍👌👌
@Learnnhvfun 3 жыл бұрын
Thank you.
@Motivatium91 3 ай бұрын
Nice one
@Learnnhvfun 2 ай бұрын
Thanks 🔥
@RiyasengarArt 2 жыл бұрын
All the people who are watching this video from class 10th
@ZanderMGanaden 6 ай бұрын
Grade 10
@mrsrenu9988 2 ай бұрын
Yes sir
@nurjahanshaikh8944 Жыл бұрын
Nice
@abhay_shira 4 жыл бұрын
Thankyou sir ji
@Learnnhvfun 3 жыл бұрын
Welcome Abhay.
@yashchaturvedi6486 3 жыл бұрын
Very helpfull i made it
@Learnnhvfun 3 жыл бұрын
Really 😃... that's great Yash👍
@ranimishra4230 2 жыл бұрын
Amazing
@Learnnhvfun 2 жыл бұрын
Thank you Rani 😊
@agneycoaching2252 2 жыл бұрын
Very nice video sir
@Learnnhvfun 2 жыл бұрын
Thank you Vinay 😊
@pappupathak444 Жыл бұрын
How much watt battery is used in this experiment
@balajivenkatachari1494 3 жыл бұрын
Where can we get that copper strip for split ring
@Learnnhvfun 3 жыл бұрын
You can get it from electrician in your neighbourhood.
@brinderjeetsingh6639 2 жыл бұрын
U use pencil and pencil is an insulater so how current flow in this process pls explain
@Learnnhvfun 2 жыл бұрын
There is nothing to explain in this case. Current is flowing in the wire and not in the pencil.
@crazyduniya128 3 жыл бұрын
Is this insulated copper wire or non insulated
@Learnnhvfun 3 жыл бұрын
This is insulated copper wire.
@crazyduniya128 3 жыл бұрын
@@Learnnhvfun ok thanks
@dhruvsaiwal602 2 жыл бұрын
Thanks sir.
@Learnnhvfun 2 жыл бұрын
Dhruv ☺️😊
@shyamlalyadav4301 4 жыл бұрын
👍👍
@Learnnhvfun 3 жыл бұрын
👌👌
@abktv2126 2 жыл бұрын
Superb
@Learnnhvfun 2 жыл бұрын
😊😇
@umamaheshwari154 Жыл бұрын
Hi bruh what is the gauge value of the copper wire.
@aayugaming-yz4nj Жыл бұрын
Is copper strip is available in our house , in some applicants of our houses
@Learnnhvfun Жыл бұрын
Yes..in wiring and inside many electical instruments also
@aadityachouhan1148 3 жыл бұрын
any alternative for copper strips
@Learnnhvfun 3 жыл бұрын
Try copper tape. Easily available on Amazon
@siddharthbalaji3975 3 жыл бұрын
How much copper wire is needed?
@Learnnhvfun 3 жыл бұрын
5m copper wire will be enough.. but keep a margin of +2m.. as some of the wire may be wasted while doing the project..
@krishnal4569 3 жыл бұрын
Hey hi You have put something on the pencil before putting the copper strip. What's that?
@Learnnhvfun 3 жыл бұрын
Hi It was fevi quick.
@ayushjha6212 2 жыл бұрын
Aluminium wire use kar sakte hai?
@Learnnhvfun 2 жыл бұрын
Yes
@Unidentified847 2 жыл бұрын
Can we use tape instead of solder
@Learnnhvfun 2 жыл бұрын
Yes.. but not a permanent solution.. will get loose after working for few minutes.. as it is just a project which you need to show and work for few minutes.. you can try.
@jitendraramakantprajapati2811 2 жыл бұрын
It's working
@abhinavnaithani4914 3 жыл бұрын
sir how to make split rings
@Learnnhvfun 3 жыл бұрын
I used copper strip which I got from chemistry lab. You can also use copper tapes..these are easily available in market. Take two small pieces of copper tape or strip and attach it with the axle (it is pencil in my model) using feviquik
@shridharkamble3528 3 жыл бұрын
Can I use the small magnet of old dc motor? Please tell
@Learnnhvfun 3 жыл бұрын
Yes you can Shridhar😃
@shridharkamble3528 3 жыл бұрын
@@Learnnhvfun thank you sir for replying
@Learnnhvfun 3 жыл бұрын
@@shridharkamble3528 😃
@prasanthisrungarapati5344 Жыл бұрын
Sir also do electric generator.
@Learnnhvfun Жыл бұрын
Will try for sure
@ankushaiims 2 жыл бұрын
Sir i have a doubt.. If it is rotating 1/2 clockwise And 1/2 anticlockwise then how the fan are rotating in one direction only???
@Learnnhvfun 2 жыл бұрын
Because of slip rings in AC motors... The motor continue to rotate in one direction only Here we have made a dc motor and we are using split rings to achieve the continue rotation in one direction
@akashdhillon2923 2 жыл бұрын
Sir where can I find these Cooper strips??
@Learnnhvfun 2 жыл бұрын
Electric shop
@pro-yt94gaming57 3 жыл бұрын
Not seen vedios like thes in your channel anywhere else
@Learnnhvfun 3 жыл бұрын
Thank you Pratyush 😊
@sarthaknagwade5415 Жыл бұрын
What is that on both sides of pencil please tell me?
@sakshiyadav3512 3 жыл бұрын
Sir , please make on video on generator also
@Learnnhvfun 3 жыл бұрын
Yes sure.. will make
@Learnnhvfun 3 жыл бұрын
Saw your question in notification which you then deleted..you were asking about carbon brushes.. Here I avoid use to carbon brushes or any other brush to make contact with split rings because I used pencil as an axle which is supported on a safety pin.. this arrangement makes the axle a little shaky.. you can observe the motion of pencil in the video.. if I connect a carbon brush then that contact with brush is not stable.. soon the shaking movement of pencil push away the brush.. So I hold both wires from the battery and manually connect it with slip rings..
@sakshiyadav3512 3 жыл бұрын
@@Learnnhvfun Ok sir
@sakshiyadav3512 3 жыл бұрын
@@Learnnhvfun But , I want to see how the brush fill the gap and commutator change it's place and how circuit is break at vertical position
@Learnnhvfun 3 жыл бұрын
Just imagine the wires which I am holding as a brush..
@sandhyasharma5636 2 жыл бұрын
How to connect this to battery
@sayalikarmode417 3 жыл бұрын
I need guidance, how to contact you?
@Learnnhvfun 3 жыл бұрын
You can ask here only.
@sayalikarmode417 3 жыл бұрын
@@Learnnhvfun can you tell me which motor is used here and how to implement this thing? sitaji moves forward and backward in this video, how to implement this? kzfaq.info/get/bejne/fJOjh8mgt-CrqYk.html
@Learnnhvfun 3 жыл бұрын
@@sayalikarmode417 use a servo motor.
@NandhiniRamachandran69 5 ай бұрын
Hi how to use the power supply battery + and - terminal
@Qwertyuiopasdfghjklzxcvbnm2006 3 жыл бұрын
I have used 2 magnets instead of 6. Is it the reason why my motor isn't working? Please do reply as soon as possible. I need to submit my project in a couple of days. Please🙏
@Learnnhvfun 3 жыл бұрын
F = B I L Force experienced by a arm of current carrying loop depends on three factors. 1. Strength of magnetic field B 2. Magnitude of current I 3. Length L of the wire under the field So try increasing the force either by increasing external magnetic field by using strong magnets 🧲. OR by increasing the numbers of cells or voltage. I used 6V by combining 4 AA cells in series. Keep the wire lighter by taking SWG 22 or 24 wire and take 50/60 number of turns. Don't make the loop too much heavy. Also keep the axle lighter.. you can use pencil or even lighter kulfi sticks.
@bhagyaprasadshetty5013 4 жыл бұрын
❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤ ...infinity ❤
@Learnnhvfun 3 жыл бұрын
🙏🙏🙏🙏🙏infinity for your love and support Bhagya.
@bhagyaprasadshetty5013 3 жыл бұрын
@@Learnnhvfun too early reply😅. Welcome 😊
@Learnnhvfun 3 жыл бұрын
@@bhagyaprasadshetty5013 it happen sometime🤣🤣
@Learnnhvfun 3 жыл бұрын
We are in a learning phase too.
@chitrashree_99 2 жыл бұрын
Tq
@Learnnhvfun 2 жыл бұрын
Pleasure 😊
@sonalipundir5646 3 жыл бұрын
Sir i have made the model same as yours but my motor is not working properly..it moves just half round and stops..so can you tell me where i m lacking and what should i do
@Learnnhvfun 3 жыл бұрын
That means rotator is not getting enough torque.. How many cells you are using? Use 4 AA cells to get a voltage of 6V
@Learnnhvfun 3 жыл бұрын
Rotator may also stop if there is friction between wires and split rings (as in my case I didn't used carbon brushes) or between brushes and split rings in general.. Make sure split rings are smooth and there is no roughness.
@seemakashyap9365 Жыл бұрын
We've tried to make model but the model isn't working the copper coil is not roaming. What should we do !?
@kalpanachada6362 Жыл бұрын
What is the length and breadth of armeture
@kalpanachada6362 Жыл бұрын
Please say sir
@aimmotivation1638 2 жыл бұрын
Sir jo battery aapne use kari hain vahin hum apne ghar pe banaye aur use kare iss model par toh chal jaega na
@Learnnhvfun 2 жыл бұрын
We have used 6 AA cells of 1.5V. Commonly known as pencil cells.
@aimmotivation1638 2 жыл бұрын
@@Learnnhvfun toh sir ise chalane ke liye aa batery hi jaruri hai kya normal hi waat Battery nahi chal sakti kya??? Pls reply sirrr???
@Learnnhvfun 2 жыл бұрын
@@aimmotivation1638 ye normal hi to hai. Available on shop easily.
@jerlinjibi4733 Жыл бұрын
How many magnets are there
@mranonymous2944 2 жыл бұрын
Science is fun
@Learnnhvfun 2 жыл бұрын
Indeed😇. Keep watching dear
@ranimishra4230 2 жыл бұрын
Bhai aap copper strip kaha se laye please bta do
@Learnnhvfun 2 жыл бұрын
You can use copper tape. Its easily available in electrical store / Amazon
@bharathi4984 Жыл бұрын
Where will I get the copper strips
@Learnnhvfun Жыл бұрын
Amazon
@athiramanoharan877 2 жыл бұрын
Sir I tried this.but it stops after 90 degree rotation.what could be the problem
@Learnnhvfun 2 жыл бұрын
Are you using split rings? Split ring changes the direction of current in coil after half rotation.
@athiramanoharan877 2 жыл бұрын
Yes I used split rings.
@josphatcheruiyot1127 2 жыл бұрын
Sir do you have a proposal and report for this??,,,am interested alot,,,humbly request am happy with this
@Learnnhvfun 2 жыл бұрын
No dear... I don,t have
@ghulammustafa6810 2 жыл бұрын
Its impossible..... what method you used for complete rotation?
@Learnnhvfun 2 жыл бұрын
Nothing impossible...just need to try.
@dineshsinghmar1397 Жыл бұрын
Please eek ekk saman batakr ki ya kya ha bana dijiyaa sir 🙏🏻🙏🏻
@payalpandey2561 2 жыл бұрын
Can't we use the HW battery
@payalpandey2561 2 жыл бұрын
Suggest me anyone else
@Learnnhvfun 2 жыл бұрын
Yes you can use
@payalpandey2561 2 жыл бұрын
@@Learnnhvfun thank u sir
@devanshsharma5459 3 жыл бұрын
Where is commutator? And how did you changed the direction of field or current without commutator?
@Learnnhvfun 3 жыл бұрын
Split rings are the commutator.
@devanshsharma5459 3 жыл бұрын
@@Learnnhvfun Okay thanks for clearing my doubt 😊
@Learnnhvfun 3 жыл бұрын
@@devanshsharma5459 anytime🤗
@lifestory0972 2 жыл бұрын
Yah kam karta hai maine kiya hai
@Learnnhvfun 2 жыл бұрын
Thank you for telling 😚
@lifestory0972 2 жыл бұрын
@@Learnnhvfun wc😊
@user-or9fk5iy6u 6 ай бұрын
what is the split ring?
@user-or9fk5iy6u 6 ай бұрын
i mean what things did u use
@user-or9fk5iy6u 6 ай бұрын
i hope u can reply quick
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