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Que sucedería si cambiaras el núcleo de acero por el ferrita en los inversores antiguos o ups? solo cambiar el núcleo sin cambiar las bobinas y me gustaría si pudieses hacer un nuevo vídeo con varias bobinas de microondas colocando en los 4 lados y uniéndolas en serie como dijiste.
Ok dude I'm feeling so sorry to skip your videos from a few weeks. But now I am regretting for skipping your videos you taught me a lot I am going to watch all of them 😘
I thought you presented information that many of us, including myself, were looking for, and also your description was right on and clear and easy to understand. Thanks! 👍😎
Thank you for your wonderful video. I experienced a popping effect, but when I first saw the phenomenon, I couldn't understand what it was. Now I understand after hearing your explanation. Thank you.
Excellent video!! I have a question, why in axial flux motors the windings don't use laminated steel core or ferrite? Can someone please answer? Thanks!
@@julianslab1511 ( Peak is 1500W which is for very short duration not continuous .It will get damaged if used for longer duration at 1500W ie 125A peak )
@@MrElectron Que sucedería si cambiaras el núcleo de acero por el ferrita en los inversores antiguos o ups? solo cambiar el núcleo sin cambiar las bobinas y me gustaría si pudieses hacer un nuevo vídeo con varias bobinas de microondas colocando en los 4 lados y uniéndolas en serie como dijiste.
@@MrElectron Hi, thanks for your videos, but what will happen if you used solid core mean not laminated what will happen to your current measurements ,and does the solid core will be heated ,can you try it,to find the effect of using solid core instead of laminated in transformers? Another question why you get shocked from the transformer core!?
I really like the way you explain things, very good video sir my gratitude for helping me understand something I was struggling with. Also my compliments on your English language it is excellent. Thanks again and blessing upon yourself and your family 😎💕🖖
Hi,@Mr Electron thanks for your videos, but what will happen if you used solid core mean not laminated what will happen to your current measurements ,and does the solid core will be heated ,can you try it,to find the effect of using solid core instead of laminated in transformers? Another question why you get shocked from the transformer core!?
very intuitive video, on a different tone and since you know about coils can you please tell me what guage wire and how many turns would I need if I had 60mm by 200mm magnets rotating at 6000rpm if we wanted to get 50amps and 24 volts from a single generator coil
Silicon steel Laminated core transformers were designed for frequencies around 60Hz operation. Ferrite powder transformers are designed for high frequency operation. They are manufactured in a number of mixes for different frequencies. Most switch mode transformers operate at 20KHz.
Cool video man...finally understood hysteresis losses...usually they make us tell laminated cores reduce hysteresis losses and all..but finally it is the alternating nature of AC which first needs to be taught for the reason of hysteresis... So essentially the magnetic energy is stored only around the square frame.. and not the ferrite cores ..right...because you had removed those cores without getting electrocuted... correct me If I am wrong.. great work man..next time please use some protective gear while explaining during live experiments...
there is NO 'energy stored' anywhere. the Design and operation of a transformer are More complicated than you think.! a transformer works because there is Variation in the input signal. such variation is either an oscillation or Pulsation. in the latter case, (pulsating) DC power can be stepped up or down, with a transformer. as was stated, the properties of ferrite Limit its utility. googletranslate
Mr Electron is it posible to make transformer without core? If not the primary have core and the secondary is coreless is it posible thanks. From Philippines
yes. but, OBVIOUSLY, in the absence of a Common core, the coils Have to Be wound as one integrated coil. efficiency will never equal that of a cored transformer.
Have you tried making your own cores brother? I plan on making my own magnet core by saturating epoxy resin with iron filings thinking the end result will be similar to that of cast iron. I'm making magnets not transformers. It's very difficult to find or make cores the shape we want but with epoxy, iron fillings and a mold it should be easy. Wish me luck lol ❤🙏
i Guess you are talking about ELECTRO-magnets. you have described 'poor-boy' Ferrite.! the granular structure of ferrite eliminates eddy currents. at the same time, that material simply does not transmit/conduct magnetic Fields/flux as well as a mostly solid piece of iron or mild steel. googletranslate
@@daviddavids2884 yes that's the stuff although I've never heard it be call that. Time will tell. Iron oxide is rubbish apparently but I'm using fine iron filings not the larger filings, I figure it will saturate the epoxy better. Laminated iron is best isn't it?
You have described very well indeed, but a question is in my my mind can microwave ovens transformers be rewind at home but in ordinary winding we fix EI core in E+I but in microwave transfomer we use E+E way. Is it necessary
At the start when there was no core in the coil of microwave transformer , it was therefore it was Air core. The current in air core was maximum = 2.34 Amps
Ok i have a request can u tell me how to measure current flow of anything ( like battery, or any dc or ac power supply ) with a DT830D multimeter because my multimeter can't measure amps properly because when i measure it then the current is is automatically increased and decreased it means it's not still. please tell me a solution about it 😃😊😃😊
This guy is slowly turning into ElectroBOOM, maybe later, he's gonna accidencally touch the output of a MOT. MOT - Microwave Oven Transormer, if someone din't know what MOT is.
means the ferrite core is the best or not ? and i opened an old television i saw transformer has ferrite core in it and other transformer hasn't ferrite core . maybe from silicon steel . when i see it i will report you .
Let me get this straight, ******I need, someone, to correct me if I'm wrong please******. if we used Ferrite or Iron as a core, the core would turn into a magnet as soon as a small current is induced inside the coil? but the difference is, iron would absorb a lot more current from the coil than ferrite, generate more heat, and the magnetic field caused by the Iron core is weaker than that of the ferrite ??
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Que sucedería si cambiaras el núcleo de acero por el ferrita en los inversores antiguos o ups? solo cambiar el núcleo sin cambiar las bobinas y me gustaría si pudieses hacer un nuevo vídeo con varias bobinas de microondas colocando en los 4 lados y uniéndolas en serie como dijiste.
Thanks
Ok dude I'm feeling so sorry to skip your videos from a few weeks. But now I am regretting for skipping your videos you taught me a lot I am going to watch all of them 😘
But why u were skipping
😊😊
Personal problems 😅
我非常崇拜和钦佩你的电学知识，谢谢你！
you did a good deed for the many that don't know electronics
I thought you presented information that many of us, including myself, were looking for, and also your description was right on and clear and easy to understand.
Thanks! 👍😎
Thank you for your wonderful video. I experienced a popping effect, but when I first saw the phenomenon, I couldn't understand what it was. Now I understand after hearing your explanation. Thank you.
Nice video man!
Excellent experiment
I can see some electroboom effect. 😂
Yeah I saw it too 😂
You cleared my all doubt thanks sir
Tnk u
1:35 Trying to be the Indian Electroboom🤣
Very useful video !!!!
Why does inverter transformer technology matter for load type if both can deliver the rated power? You should be an actor, you're very expressive!
Very nice bro
Excellent, Excellent !!! Thanks
Thanks Mr electron that helped me a lot
Cher, j'apprécie votre bon travail et votre souffrance, mais si vous utilisez l'hindi, tout le monde bénéficiera de vos vidéos.
Grea job. Thank you.
It's awesome Mr Electron.
amazing wow
Electroboom no:2😁
Excellent video!! I have a question, why in axial flux motors the windings don't use laminated steel core or ferrite? Can someone please answer? Thanks!
Eliminates core losses .. BLDC / Axial flux motors can both be air core . See Gerard Morin about Hidden Technology
Hey! No hidden question .I forgot to mention.
wait but the wire cross-section area can determine the size of the transformer. How can those wires handle 125A MAX without melting???
Thank god 🙏 i was late btw😂😂😂🌝
@@julianslab1511 ( Peak is 1500W which is for very short duration not continuous .It will get damaged if used for longer duration at 1500W ie 125A peak )
@@user-ih1qs2cr3w 😀
@@MrElectron That's not my point. (But max current is still very high ~100A)
You're my hero! Well done. Great job.! Thanks for the knowledge you provide. Easy to understand
😊
@@MrElectron Que sucedería si cambiaras el núcleo de acero por el ferrita en los inversores antiguos o ups? solo cambiar el núcleo sin cambiar las bobinas y me gustaría si pudieses hacer un nuevo vídeo con varias bobinas de microondas colocando en los 4 lados y uniéndolas en serie como dijiste.
@@MrElectron Hi, thanks for your videos, but what will happen if you used solid core mean not laminated what will happen to your current measurements ,and does the solid core will be heated ,can you try it,to find the effect of using solid core instead of laminated in transformers? Another question why you get shocked from the transformer core!?
I really like the way you explain things, very good video sir my gratitude for helping me understand something I was struggling with. Also my compliments on your English language it is excellent. Thanks again and blessing upon yourself and your family 😎💕🖖
Presentation super
You are the best.
Excellent work
Thanks for Good expression.
Very Cool explanation with examples, Thanks !
Good job
thanks
Great video man.
Appreciate your work and content.
Keep it up.
Thank you so much for this information
Nice experiment! I like your videos!
Very informative !!! Thank you 😇
Awesome explanation !! can we place more laminated steel core material on an existing ups transformer to enhance its efficiency !?
Possible
wait there's no hidden question. But very educational video
Thanks !!!I forgot to mention that i didn't post the hidden question
Wow I just learned something
1:35 damn u,thats frightened me!
Lol u deserved that! Haha...
Can we have a short class in private please... i have some qns... great video
Hi,@Mr Electron thanks for your videos, but what will happen if you used solid core mean not laminated what will happen to your current measurements ,and does the solid core will be heated ,can you try it,to find the effect of using solid core instead of laminated in transformers? Another question why you get shocked from the transformer core!?
very intuitive video, on a different tone and since you know about coils can you please tell me what guage wire and how many turns would I need if I had 60mm by 200mm magnets rotating at 6000rpm if we wanted to get 50amps and 24 volts from a single generator coil
100% TOTALLY UNANSWERABLE QUESTION !!!! jeezuss
@@daviddavids2884 so how would you work out the rating of your device?
@@mohammadhashemi1771 You try different configurations and measure along the way until you get the desired result.
@@daviddavids2884 I agree a ridiculous question like how long is a random length of string innit.😎💕🖖
Switch power inductors are by design operated in the saturation area, because of maximum energy transfer.
Silicon steel Laminated core transformers were designed for frequencies around 60Hz operation.
Ferrite powder transformers are designed for high frequency operation. They are manufactured in a number of mixes for different frequencies. Most switch mode transformers operate at 20KHz.
Muito bom parabéns
to : mr electron
you can use DC source , but not the battery . it's like 12 , 24 , 36 volts source .
Cool video man...finally understood hysteresis losses...usually they make us tell laminated cores reduce hysteresis losses and all..but finally it is the alternating nature of AC which first needs to be taught for the reason of hysteresis...
So essentially the magnetic energy is stored only around the square frame.. and not the ferrite cores
..right...because you had removed those cores without getting electrocuted... correct me If I am wrong..
great work man..next time please use some protective gear while explaining during live experiments...
there is NO 'energy stored' anywhere. the Design and operation of a transformer are More complicated than you think.! a transformer works because there is Variation in the input signal. such variation is either an oscillation or Pulsation. in the latter case, (pulsating) DC power can be stepped up or down, with a transformer. as was stated, the properties of ferrite Limit its utility. googletranslate
Mr Electron is it posible to make transformer without core?
If not the primary have core and the secondary is coreless is it posible thanks.
From Philippines
yes. but, OBVIOUSLY, in the absence of a Common core, the coils Have to Be wound as one integrated coil. efficiency will never equal that of a cored transformer.
Have you tried making your own cores brother?
I plan on making my own magnet core by saturating epoxy resin with iron filings thinking the end result will be similar to that of cast iron.
I'm making magnets not transformers. It's very difficult to find or make cores the shape we want but with epoxy, iron fillings and a mold it should be easy.
Wish me luck lol ❤🙏
i Guess you are talking about ELECTRO-magnets. you have described 'poor-boy' Ferrite.!
the granular structure of ferrite eliminates eddy currents. at the same time, that material simply does not transmit/conduct magnetic Fields/flux as well as a mostly solid piece of iron or mild steel. googletranslate
@@daviddavids2884 yes that's the stuff although I've never heard it be call that. Time will tell.
Iron oxide is rubbish apparently but I'm using fine iron filings not the larger filings, I figure it will saturate the epoxy better.
Laminated iron is best isn't it?
How did it turn out? I assume your permeability was very low but frequency performance was better?
Lmao! Warning received 😂
You have described very well indeed, but a question is in my my mind can microwave ovens transformers be rewind at home but in ordinary winding we fix EI core in E+I but in microwave transfomer we use E+E way. Is it necessary
👏👏👏
Thank you very much for this very informative video! Also funny jokes :)
You are most welcome.
This might explain why mosfet transistors can handle more due to faster magnetic saturation. Ceramic ferrite composition.
Correct !
how does air core compare?
At the start when there was no core in the coil of microwave transformer , it was therefore it was Air core.
The current in air core was maximum = 2.34 Amps
@@MrElectron awesome, thanks :)
What will happen if we use a magnet🧲 as a ferrite core?...please answer
Insane highs and lows could occur in the waveform graph. I thought about that too, but then it slipped my mind 😊
Which core is better for homeappliances mixer grinder motor??
Silicon steel core
How about SI-FE powder cores?
Can you make inverter generator?
Yes
Frequency per video banao plzz
Can you make 1kw generator??
Yes
Ok i have a request can u tell me how to measure current flow of anything ( like battery, or any dc or ac power supply ) with a DT830D multimeter because my multimeter can't measure amps properly because when i measure it then the current is is automatically increased and decreased it means it's not still.
please tell me a solution about it 😃😊😃😊
Test it on battery .It will be almost stable. For power supply, use a load in series and then do the measurement
Ok thanks for the solution but the problem is on battery. But your power supply solution is useful it worked
I saw on 2.4 amp lithium battery but my meter saw 8 amp !!!!!!
But the main thing which i realised from my experience is that old type iron core transformer are better in terms of long term performance
1:42 It should't be, if the primary touches the core you should throw it away!
This guy is slowly turning into ElectroBOOM, maybe later, he's gonna accidencally touch the output of a MOT.
MOT - Microwave Oven Transormer,
if someone din't know what MOT is.
means the ferrite core is the best or not ?
and i opened an old television i saw transformer has ferrite core in it and other transformer hasn't ferrite core . maybe from silicon steel . when i see it i will report you .
How about a DC pulse of 70uS with each N/S S/N pulse separated by at least 200uS?
Let me get this straight, ******I need, someone, to correct me if I'm wrong please******.
if we used Ferrite or Iron as a core, the core would turn into a magnet as soon as a small current is induced inside the coil?
but the difference is, iron would absorb a lot more current from the coil than ferrite, generate more heat, and the magnetic field caused by the Iron core is weaker than that of the ferrite ??
bhaiya smbhal ke precaution leke video banaya kro current lag gya tha apko
Indonesian is watching
Nice experiment, but please becareful, l want to see more of your experiments, l would recommend you use some goggles as well to protect your eyes.
Thanks
Please make fly wheel free energy
electroboom from bigbazaar
Bhai hindi me bolo to sabhi ko knowledge ka sabhi ko fayda mile.
In school class12 we learn about hysteresis curve
But it was deleted this year
Videodaki. Yazıların görsel içeriği engelliyor çekim yaparken dikkat edinsrne
why u trying to use a 12 volt dc bulb on a transformer out put of 12 volts a/c?
now you know why the transformer got hot so quick..
😁👌👍🖖✌😎
You watch electroboom
Why?
Yeah, I watch.
Yes
My video in Hindi
Lol, did you shock yourself on purpose for comedic effect?
😅
Thanks