How to make a Powerful Electromagnet (5KG LIFTING)

Рет қаралды 516,933

6 жыл бұрын

In this video we shall learn to construct an electromagnet with the lifting capacity up to 5 kg.
The materials used in this video will be available around the house and only magnet had to be ordered online.
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Easy Transistor Projects: • 3 EASY TRANSISTOR PROJ...
I have used 26 gauge magnet wire and the core is soft iron core.
Make around 900-1200 turns of insulated copper wire.
Please visit my instructables page for calculation details.
Industrial electromagnets can lift tonnes of weight and you can calculate your solenoid according to your application.
www.instructables.com/id/POWE...
Thank you for watching!!
Sandesh Hegde
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Пікірлер: 404

@rmhutchins7 5 жыл бұрын

I enjoyed your video. It was very helpful. Thank you!

@magnetomancer Жыл бұрын

Great how to. Drawing schematic on connector board makes it easy to follow. Fast way to remove enamel insulation from magnet wire! Hope to see more from you.

@PetterBruland 4 жыл бұрын

idea, you keep the metal core longer, so it goes into a drill, then wind up the copper, and then cut the piece to length. But overall simple stuff, thanks for sharing.

@rmark1083 4 жыл бұрын

Good video with good instructions!

@yaseengamer4249 3 жыл бұрын

This is true content 👍👍👍

@tothebestofmyknowledge 5 жыл бұрын

Great! One I was searching for! Thanks a lot and best wishes...

@ntigurirwaeraste3150 4 жыл бұрын

this is an educative video, thx

@samrega9842 4 жыл бұрын

excellent. Thank you.

@passecompose7484 3 жыл бұрын

Absolutely useful.

@arnoldtroyo7085 3 жыл бұрын

Electro magnet using double "AA" battery lifting 22.73 kg (50lbs) kzfaq.info/get/bejne/ia2fgthpyLbRlYE.html&ab_channel=DorianMcIntire

@sbpcls 5 жыл бұрын

really cool my friend

@isonovoso8312 5 жыл бұрын

thankz my man ! trying to make magnets for structure water because they are so expensive looking for a route around cost, quantity.

@ele.ahmedmahmoudmohamed6517 4 жыл бұрын

Nice work👍

@amosmoses5630 5 жыл бұрын

Those weights look just like my grinder in high school.

@hiteshvishal5436 6 жыл бұрын

Great one

@sambaphysics74 4 жыл бұрын

Nice video ...I have to make Similar one for trimmer.. can you guide me about how many turns and what gauge should be preffered .

@lancezuniga1745 5 жыл бұрын

magnets are cool and i want one in my bathroom and maybe my living room because it is awesome and EPIC

@gastonfunes482 4 жыл бұрын

me quedé pensando, en que uso le darías a un electroiman en el baño?

@ferencrarosi8101 4 жыл бұрын

If you find an E-I core transformer, you can easily make an E core extremely powerful (force-ful) electromagnet. ;)

@Raulley27 4 жыл бұрын

I made one with a microwave transformer and it can lift me and my dad or more precise 120kg

@geor349 5 жыл бұрын

THANK YOU! This was VERY helpful...

@LakhsTsoyknikas 5 ай бұрын

SUPER AMAZING ELECTROMGNET AND STRONG

@JussiTuukkanen 4 жыл бұрын

Thank you

@daz36uk 5 жыл бұрын

I don't know much about electromagnets but need to make a tool for a specific task. I have snapped a half shaft on my land rover and need to remove the broken end. The hole I need to pass the tool down is about 1" in diameter and 3' deep. The magnet would need to be as strong as possible to pull on the broken end to disengage it from the splines in the diff. So my questions are does the size of the core iron matter and also what gauge wire should i use for maximum strength in the space I have available? I was going to try and attach it to the end of a broom handle.

@HughMann-uv6fq Ай бұрын

Did end up ever getting it out?

@reckona5418 3 жыл бұрын

Hi, great video mate, but I have some queries... How does length and diameter of effect the electromagnet strength? I understand more no of turns are better, so does a smaller dia. core is better? Also what is better having a single layer of coil over a long core or multiple layer of coil over a short core. Thanks.

@phucminh3633 3 жыл бұрын

Longer will be better but it will waste lot of wire Smaller dia will be better to but it wil become very hot after a few minutes due to the resistance of the wire So the combination between long wire and reasonable dia will give the best performance. And about the layer because the wire is long so we need to make layer over layer, it just effects a little bit so don't worry.

@reckona5418 3 жыл бұрын

@@phucminh3633 Thanks☺

@natureboyrahul3836 5 жыл бұрын

Very well explained

@thakurelectrical4039 3 жыл бұрын

kzfaq.info/get/bejne/Zsqgl5WmyMWVYp8.html...

@MrPutu75 3 жыл бұрын

Cool man

@luckyman992004 2 жыл бұрын

Excellent video. If I were to have the same amount of turns and wire size, but had it so the core wasn't fixed to make it into a solenoid, would the solenoid have the same pulling force of 5 kg?

@bockstaboi6638 Жыл бұрын

The closer the wires are together, the stronger the field. That’s why a solenoid is the most efficient way to create on of these things

@junelaquino926 4 жыл бұрын

Is it ok if I use cylindrical iron hinge?

@theoyanto Жыл бұрын

Nice project, looking at the design I think the coil is maybe around 10 ohms, so maybe 1.2 amps which is ok for 1000 turns of 26 gauge you say you use. With that size battery you should use some current control ie an online fuse and you should also deal with the large back emf generated at switching since induced voltage is proportional to rate of change of current and it will be high, this would also help to eliminate rf interference when switching

@nicholasrossi816 Жыл бұрын

🤓🤓

@tvishmaychoudhary69 Жыл бұрын

I think a flyback diode with snubber capacitor should do the trick

@manishkumar-tr8zr 5 жыл бұрын

Very good

@ayizeakono8492 4 жыл бұрын

Thanks....this helps

@thakurelectrical4039 3 жыл бұрын

kzfaq.info/get/bejne/Zsqgl5WmyMWVYp8.html...

@user-kk9ky4sl2y 2 жыл бұрын

Will it work on wet surfaces or in liquids ?

@AmazingSciencewithAshishNegi 3 жыл бұрын

Nice video 👍

@generalheller3081 4 жыл бұрын

I was Here Just To see how this works because it was given in my textbook and now this seems to be interesting

@generalheller3081 3 жыл бұрын

@Michael Wallace how??

@generalheller3081 3 жыл бұрын

@Michael Wallace ohh i seem.. Thanks for the info

@MsDidits Жыл бұрын

Nice info

@illuminatiinitiationcenter2553 2 жыл бұрын

Nice Good Job

@WNAZ-WALA 23 күн бұрын

Thanks

@nileshdumbre7625 7 ай бұрын

Whats the battery voltage you used ? If I remove solenoid from water filter, and attach it to the battery you used, will it work same?

@raj261166 Жыл бұрын

Excellent video sir .. Can i use 36 to 38 Gauge magnet wire ?

@cngaming3232 5 жыл бұрын

Good sir

@SitiHajar-qi1lf 5 жыл бұрын

i have a question what if i wanted to use a circuit board so how can i make the connections since im a secondary school student can you kindly show me the circuit diagram?

@brucekeck1351 4 жыл бұрын

heres an idea. get an iron rod about 2 inches longer than needed. rol paper put ends on and leave extra length on on side. then when you wind the the (magnet wire) coated copper wire just hook it up to a cordless drill. those 900 wont be so hard. just estimate the turns with the example he shows

@christophersimonsandiego8056 4 жыл бұрын

Hi, I am a power plant engineer. Making videos such as this is a good thing to increase knowledge. But let me add some safety inputs, you need to ensure before working in any system to disconnect first the energy supply (e.g. battery) regardless if the system switch/breaker is open. Even if it is very obvious, always consider electrical system as live ones. The 12V DC does not that give you good shock, but for some it will hurt, but still, regardless of voltage and current of the supply (if mechanical, pressure, etc.), be safe always. Connect power supply after what you are doing, especially in industrial and power field, there LOTO and verification with partners will take effect. Practice of safety starts from small things you are doing.

@TheTechnocrat 4 жыл бұрын

Thank you very much for your inputs and suggestions. Will implement in future videos. And I have also learning many safety practices working as a instrumentation engineer now. I was a student back then. Thank you.

@christophersimonsandiego8056 4 жыл бұрын

@@TheTechnocrat Very great my friend! Let us work together as engineers for a better world of future!

@babaseer280 3 жыл бұрын

Good advice. Can I have your advice on a solenoid project... sabcatne1234@gmail.com

@omegaff0048 3 жыл бұрын

wow

@NikosArgentinos-jx6jb 3 ай бұрын

Nice video

@StrsAmbrg 3 жыл бұрын

How to calculate the magnetic force during design so we will no how strong a load it can lift?

@Hambxne 5 жыл бұрын

awesome! thanks for sharing!

@pup9et 5 жыл бұрын

Ya know its much easier to wrap the iron rod before have with a variable speed hand drill.

@icevariable9600 3 жыл бұрын

This is India man! He probably doesn't have a Milwaukee or Dewalt on hand...but agreed, would be more faster. And tighter wind.

@dhaval6959 4 жыл бұрын

Can I used this coil for Eddy current breaking system

@ZombieB 2 жыл бұрын

nice! what was the amp of the battery?

@arunv7181 6 жыл бұрын

thanks a lot for you reply i have two question (1) 36 gauge is very thin in 36 gauge and tiny compare with 26 gauge wire so how the resistance is very high in 36 gauge (2) if i use 230 v supply which wire and how many turns and iron rod size will capable to handle? kindly get back to me with your view on this

@TheTechnocrat 6 жыл бұрын

Arun v , the resistance of wire is given by (resistivity of wire)*(length of wire) divided by area of cross section. for 220 v supply... make sure your coil impedance is high enough so that the max current through wire is not exceeded. www.powerstream.com/Wire_Size.htm above link is for max current and resistance per km for particular gauge of wire. You do the the math and find the exact wire you want for your application. You might revist my channel any time. Thank you!

@prumchhangsreng979 4 жыл бұрын

@@TheTechnocrat does that mean the resistance of 36gauge is weaker compare to 26gauge wire.

@YaseenExperience 5 ай бұрын

❤❤❤❤❤👍👍👍👍

@mail2megp 3 жыл бұрын

Very useful content. Did you observe any heating effect on the coil.?

@TheTechnocrat 3 жыл бұрын

Since I used MS iron core, I found some heating after some time.

@tastybrain 6 жыл бұрын

Cool. But you need to invest in a lighter.

@toolshopindia3575 3 жыл бұрын

Great

@tuberworksjones 3 жыл бұрын

And special wire

@jesusmagana9650 Жыл бұрын

Bothered me too

@carlmen6567 6 жыл бұрын

Since when 3.7kg became 5kg

@TheTechnocrat 6 жыл бұрын

Carl men, I could not find something exactly 5 kg when I shot the video...but it can lift upto 5-5.5 kg . It is important to use a battery or power supply that Can supply enough current.

@noage9084 5 жыл бұрын

On oct 1 2017

@hinduactivist5527 4 жыл бұрын

He is counting his hand as well🧔

@wason780 4 жыл бұрын

@@TheTechnocrat is there a way to predetermined the strength of electromagnet

@apbosh1 3 жыл бұрын

@@wason780 You can use an online calculator entering current, number of turns and length of solenoid. I found this one was useful www.omnicalculator.com/physics/solenoid-magnetic-field

@giri_aka_gemini3979 2 жыл бұрын

Will it repel metels ???

@amintaleghani2110 4 жыл бұрын

How much was the current the magnet draw?

@praneetn.c.6 6 жыл бұрын

Please help me understand how you're getting 8.7 ohms resistance? do you mean across all the wires or just in the coil? from the links and info provided, i got an answer of 0.153 ohms

@acules3978 5 жыл бұрын

if you have that kind of constant resistance from the first place your wire will get heated up and burned with just a few minutes because of hight current. its so simple use multimeter to measure your resistance in the coil before supplying

@Rish0716 5 жыл бұрын

Bro tell me how U calculated 0.153 ohm resistance???..let me know I can help U clear Ur doubt

@aiynnedimatatac1918 4 жыл бұрын

can it work on a car battery?

@paperprime7481 11 ай бұрын

What if it overheats?

@PaulanthonyBridge-kt4eg 2 ай бұрын

Then reduce the voltage until it doesn't.

@bluehong2395 3 жыл бұрын

Hi, the video portrays an interesting way of making electromagnet with basic tools, however, I am curious does this electromagnet demagnetises instantly after the switch is off? Will there be presence of residual magnetic forces?

@TheTechnocrat 3 жыл бұрын

Residual magnetic force does exist In ferromagnetic material. But I cannot say anything quantitative because I have not measured.

@Alexander-re8vz 2 жыл бұрын

@@TheTechnocrat Hey, I have a question, the more about of turns you do, do you also have to increase the voltage of the current?

@shayarchoksi2566 3 жыл бұрын

Good

@ALIMOHAMED-uv9lu 3 жыл бұрын

How many voltage did you use

@dhemnachowdhury4071 6 жыл бұрын

Thank you so so much

@billco15 4 жыл бұрын

Hi Techno, I am trying to make a permanent magnet remagnetiser using 2 electro magnets for remagnetising slot car motor magnets, I have had some success but the electromagnets aren't strong enough, is it better to have a long core with less layers of windings or a short core with more layers of windings or does it not matter? I have used 260 grams of 14AWG wire around a 200mm long 16mm diameter iron core but it is feeble compared with your results, any help would be greatly appreciated.

@mananbahl265 4 жыл бұрын

Short core with more turns

@asimkhan-se5wr 4 жыл бұрын

you all are fools becouse thr wire have no cover why is the 24 v electric current is not sparking

@jeevrajsodha 6 жыл бұрын

Maganet ko kam ya jayada ke liye kya kare or wire kon se gaij ki le kitane round lagaye batana

@arunv7181 6 жыл бұрын

Neat and good video for understanding. i am having some questions 1. if i use 36 gauge wire in mini transformer bobbin around 2.5 cm how many turns need for to make powerful magnet 2. for 26 gauge if do instead 900 turns if i do 100 turns what will be changes happen ?

@TheTechnocrat 6 жыл бұрын

Arun v , higer the number of turns.. higher will be the magnetic strength. Also the current through the electromagnet is proportional to field strength and current depends on resistance of coil. Here in your case the 36 gauge wire will have higher resistance than the 26 gauge wire for the same length of wire... hence you can apply higher voltage to 36 gauge wire without exceeding the current limit of the wire. So you have to design these points in mind and also the field strength formula. Hope this helps

@gulsahylmaz4708 3 жыл бұрын

@@TheTechnocrat What is the current limit of the wire?

@IrfanShaikh-wk1wi 4 жыл бұрын

which battery u used bro

@tauhid9983 5 жыл бұрын

Hey, great work on the video. I am actually trying to conduct the faraday's experiment at school and I need an electromagnet to penetrate a coil of to induce a current. How many turn do I need for such electromagnet.

@TheTechnocrat 5 жыл бұрын

600 to 1300 turns of 22 to 26 gauge on a ferrite core is good enough.

@anilkumar-wt4ct 3 жыл бұрын

@@TheTechnocrat pls miss call me. I need your help

@anilkumar-wt4ct 3 жыл бұрын

@@TheTechnocrat 9744159767 pls miss call me

@shahidmehmood3542 4 жыл бұрын

Thanks .And i have a question.Can it lift an aluminum or a tin can?

@TheTechnocrat 4 жыл бұрын

No, it works only on ferromagnetic materials

@ashikshah4606 5 жыл бұрын

Hi, maine aapka video dekh kar ek aisa hi coil banaya, par wo 1kg utha sakta hai aur wo bahut jaldi garam ho jata hai. Iska koi solution hai to batao plz .

@TannerMotorcycles 5 жыл бұрын

Is the steel bar in the center needed, or could I use a pipe or nothing at all? Was it just to make winding easier?

@roidsaccounts9565 5 жыл бұрын

fatdoggo 1212 you need some sort of iron core for an electromagnet to function.

@TannerMotorcycles 5 жыл бұрын

@@roidsaccounts9565 thank you. I'm planning on making a coil gun. Would a steel bullet work?

@gulsahylmaz4708 3 жыл бұрын

Hello. I'm trying it with 0.35mm coil wire. but when I give current, it is not magnet. What could be the problem? Does the copper wire you use have a feature?

@arnoldtroyo7085 3 жыл бұрын

Electro magnet using double "AA" battery lifting 22.73 kg (50lbs) kzfaq.info/get/bejne/ia2fgthpyLbRlYE.html&ab_channel=DorianMcIntire

@OP-do7rt 3 жыл бұрын

Awesome broo 😎😎😎😎😎😎😎

@arnoldtroyo7085 3 жыл бұрын

Electro magnet using double "AA" battery lifting 22.73 kg (50lbs) kzfaq.info/get/bejne/ia2fgthpyLbRlYE.html&ab_channel=DorianMcIntire

@liam78654309 6 жыл бұрын

if i change the power cords around would that make the magnet repels instead of attract

@TheTechnocrat 6 жыл бұрын

LiamLlamaGaming ..yeah... it will change the pole.....but it has effect only on permanent magnet ....not on iron bar

@Talent_hunt 5 жыл бұрын

Yes But not affect the magnetism

@guitarman_3693 4 жыл бұрын

@ chase kendig.. magnetic flux . lines of force NEVER cross, lines of force are CONTINUOUS, lines of force ALWAYS form individual CLISED LOOPS around the magnet ,lines of force have a DEFINITE direction from NORTH to SOUTH , lines of force that are close signify a STRONG mag. field , lines of force that are far apart signify a WEAK mag. field.

@rasoolmazrueesebdani8442 4 жыл бұрын

Hi Thanks for your really useful video, Could you please let me know your valuable thought on the below sentence? Thanks "How we can make an electromagnet as strong as possible? I am assuming we should increase the number of winding, wind the magnetic wires in a shorter length, and increase the current! Then my question is that what possible options do we have to increase the current? I am saying a couple, please complete my saying for a more complete solution... For increasing the current, we can use higher voltage power supply? (Does an AC or DC power supply matter in this regard?) decrease the magnet wire diameter, decrease the total length of the magnet wires, correct? "

@TheTechnocrat 4 жыл бұрын

Your sentences are right. 1. Increase the number of turns in a shorter core. 2. Increase the current through the coil by increasing the supply voltage. Care to be taken not to exceed the rated current of the wire. AC or DC doesn't matter unless you are using it on the permanent magnet. 3. The impedance of the coil also affects the current, in turn affecting the strength. Ohm's law, electromagnet formula should answer all your questions.

@rexhorning5994 5 жыл бұрын

Music is a little annoying. Nice job on the coil

@soumilballa1772 4 жыл бұрын

How many volts for toggle switch

@zainulabideen6400 2 жыл бұрын

can you make a solenoid that can change moterbike gear ?

@MrSmallpops 4 жыл бұрын

COOL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

@creativebooth3140 4 жыл бұрын

How long is the wire ??

@steezymellow8659 3 жыл бұрын

would the magnet work if it were to be wired through someone’s arm/hand and would it cause harm to said person?

@zionsipe4731 4 ай бұрын

What are you ploting

@AnuragSingh-cf5uf 5 ай бұрын

How much wire is required and is it possible from 6 volt battery please reply as soon as possible because tomorrow is my practical.

@Tommo020788 5 жыл бұрын

What kind of power are you running through this? Is it not dangerous picking up the whole thing bare hands when those joints are not properly insulated?

@deafkite638 5 жыл бұрын

Magnet wire is usually insulated with a thin type of glass. Also I dont think he is using that much power to be anything to worry about

@PaulanthonyBridge-kt4eg 2 ай бұрын

6 or 12 volts is no shock hazard. But 600 volt spikes are generated when switching the magnet off. Unpleasant but not dangerous...

@paperprime7481 11 ай бұрын

Can i use 22 gauge wire

@bindhubinubinu5165 4 жыл бұрын

How many meters does the coil

@syamnsankaran6766 4 жыл бұрын

Ampere?

@LifeGeneralist 4 жыл бұрын

Nice, but why did you take the pain to wind it manually - just could use a drill or motor and make the coil

@joneebravo4467 3 жыл бұрын

Can somebody help me? Can magnetic waves or something like be used to cheat in a game of steel tip darts

@t_sixtyfivex_wing8787 4 жыл бұрын

aweeeee wawwwwwow

@shashwatvishwakarma269 3 жыл бұрын

The music *

@Arvid.p.Albinsson 3 жыл бұрын

Does this work with three AA batteries instead if the big boy you have?

@TheTechnocrat 3 жыл бұрын

It will work. But the power might be less.

@satyajitmajumder3649 2 ай бұрын

I have 25 gauge enameled copper wire, is it possible to make same electromagnet? If possible then how many turns and how much dc volt require?

@Akhikesh001 27 күн бұрын

did you made it? how did that go

@pavankumarmylapalli6392 2 жыл бұрын

hi bro I choose the same concept in my final year mechanical project so help me bro to know more about it

@John-qe6xx 5 жыл бұрын

Who Else Is Using This Video For School? Cause I Know I Am

@aryamanbalouria1377 5 жыл бұрын

@yugi-toe2289 4 жыл бұрын

Technically, everyone is..

@phiosis8461 4 жыл бұрын

John Joyce ik not...

@aiynnedimatatac1918 4 жыл бұрын

I am 🙋‍♂️🙋‍♂️🙋‍♂️

@manyvarbanu4543 4 жыл бұрын

@deepanshu_rana_g 2 ай бұрын

What's the length of wire used in single one

@IrfanShaikh-wk1wi 4 жыл бұрын

bro aapka coil burn kaise nahi hua 12 v ki battery aur 26 gauge ka wire pls help

@DINESH-wo2gf 4 жыл бұрын

For the magnetic purposes

@ankitminj8621 6 жыл бұрын

Hi sir ....in a movie (dhoom 2) hritik rosahn maded a electromagnet that can attract metals ...is it possible to make electromagnetic field like that ?

@TheTechnocrat 6 жыл бұрын

Ankit Minj, it is possible to make very powerful electromagnets that can lift tonnes of metal , but practically it is not possible to make it soo compact as shown in the movie.

@sanihaima 4 жыл бұрын

omg what a question man,you craked me up