Actually, a transformer can work with direct current as long as one winds both coils (primary and secondary) in the same direction, unlike what is obtainable in a conventionally wound tranformer. After all, a transformer is basically an induction coil linked to another induction coil.
Thanks for the video, but this is more like "Basic transformer concepts" and less how it acctually works. For example, the video does not cover why the output waveform depends on the number of turns (a deep dive into Faraday's law) or whether it is in phase with the input.
It is common practice to explain how things work with the definition of some “law of science or philosophy”. This is a disservice to thinking students. First because it does not explain how or what is going on and secondly, when it is shown not to be a law when some limited arbitrary condition is changed, the law is no longer valid/true. Lenz’s Law for example only applies as the time constant of the inductor allows the phase change from flowing voltage field to magnetic field. That constant is minimal for a straight inductor, but increases dramatically when the inductor is wound with capacitance. So the resistant reverse field of Lenz’s law no longer directly opposes the incoming magnetic field, and opposes the outgoing magnetic field (timing is everything) to accelerate the rate of change of the inspirating field and amplify the induction effect (giving you more without demanding more, a free lunch) The world could have unlimited power without 3-mile island, or Chernobyl nuclear disasters, or cars and ships without oil and gas pollution; if science didn’t mislead everyone with peurial laws. Don’t listen to a science-philosopher who justifies his designs with laws instead of function.
My! I agree with your reference to it being a disservice. Furthermore, it does seem like these philosophical scientists, as you call them, only try to build according to laws instead building things according to the results that they desire. Someone would keep thinking, law of conservation of energy, therefore I shouldn't do it like this. What if doing it like this IS the most appropriate and efficient way to produce the results that one seeks?
Ok good information about transformer and how it work. i have one question. Some transformer they have around 6.7 voltage but they shaw on the maltimeter 4.5.how come this ?
Will the coil produce a high heat at primary coil which connect to power source since the negative and positive terminal of the wire is connect ina wire? Doesn't is short circuit? Making a foam cutter??
Thanks! the channel was originally made in Spanish, currently we don't have enough money to invest in a better quality voice over. As the channel grows we will invest in that :)
I would also like a video on a typical wall USB supply for a typical 5vcd cell phone USB charger .. they don't use coils .. I think they are all solid state.
@@samm928 the 'size' of a transformer is directly related to frequency. These typically operate at 100 to 200 KZ and so can be much 'smaller' than a 60HZ transformer. BigClive has done YT videos on this. also look at GreatScott's channel
The 5th is some kind of a midcoil tap. So if secondary produces 24 VAC, a midpoint tap would produce 12 VAC. Transformers and electric motors are related. For household AC fans, say a 3 speed, the shaft speeds (High, Medium, Low) are all the same (or would be ideally with no losses due to bearing friction and rotor aerodynamics). High setting energizes the entire field (stator) winding, Medium uses a 2/3'rds point field tap, and Low uses a 1/3rd point field tap. Stepping down thru H-M-L means less of the field winding is energized, meaning less power (torque) to spin the fan blade as the air resists being moved
![VirtualBrain [ENG]](http://yt3.ggpht.com/X7upR1XVhcILHv4-WcO9pyM9BixmnDf77KGoE8R6eqr9tzefxy-ouiO_dMwbxE_gAMVZz0hDDA=s48-c-k-c0x00ffffff-no-rj)
This is the best explanation of transformer I have seen on RUclips ! That is I have seen a lot ! Subscribed 👍
Thanks 🙏 dear friend ☺️
GREAT! Simple to the common person.. thanks..
Super information 👌
Excellent presentation! Lots of info in a 12 minute video.
Very informative. Thank you
AC does not mean alternating current, it means alternating switch that makes the current appear to be alternating.
Excellent tutorial 👍
Very impressive 👍🏻
Which software tools used for this animation ??
It's "Blender" and is easy to learn
Actually, a transformer can work with direct current as long as one winds both coils (primary and secondary) in the same direction, unlike what is obtainable in a conventionally wound tranformer. After all, a transformer is basically an induction coil linked to another induction coil.
Transformers, more than meets the eye!
Thanks for the video
Great job 👍
Got a little knowledge of this video Thanks for watching this video
Great idea
I didn't really understand but cool
Thx!
Ευχαριστούμε!
Good 👍
Nice coil
Thanks for the video, but this is more like "Basic transformer concepts" and less how it acctually works. For example, the video does not cover why the output waveform depends on the number of turns (a deep dive into Faraday's law) or whether it is in phase with the input.
It is common practice to explain how things work with the definition of some “law of science or philosophy”. This is a disservice to thinking students. First because it does not explain how or what is going on and secondly, when it is shown not to be a law when some limited arbitrary condition is changed, the law is no longer valid/true. Lenz’s Law for example only applies as the time constant of the inductor allows the phase change from flowing voltage field to magnetic field. That constant is minimal for a straight inductor, but increases dramatically when the inductor is wound with capacitance. So the resistant reverse field of Lenz’s law no longer directly opposes the incoming magnetic field, and opposes the outgoing magnetic field (timing is everything) to accelerate the rate of change of the inspirating field and amplify the induction effect (giving you more without demanding more, a free lunch) The world could have unlimited power without 3-mile island, or Chernobyl nuclear disasters, or cars and ships without oil and gas pollution; if science didn’t mislead everyone with peurial laws. Don’t listen to a science-philosopher who justifies his designs with laws instead of function.
My! I agree with your reference to it being a disservice. Furthermore, it does seem like these philosophical scientists, as you call them, only try to build according to laws instead building things according to the results that they desire. Someone would keep thinking, law of conservation of energy, therefore I shouldn't do it like this. What if doing it like this IS the most appropriate and efficient way to produce the results that one seeks?
👍good
Thkx a lot
Thnks
شكرا الك كثير
Can the housing for the transformer core be ceramic?
Danke!!!👍👍👍
Ok good information about transformer and how it work. i have one question. Some transformer they have around 6.7 voltage but they shaw on the maltimeter 4.5.how come this ?
depends on the load and quality/construction of the transformer.
Will the coil produce a high heat at primary coil which connect to power source since the negative and positive terminal of the wire is connect ina wire? Doesn't is short circuit? Making a foam cutter??
استمر
Explanation about C core sir
The background music should be AC⚡DC 😂
"Uohh Tangina, tangina Optimum pride uoh * Transformers transforming noises * "
Great lecture, but why audio quality is so poor?
Thanks! the channel was originally made in Spanish, currently we don't have enough money to invest in a better quality voice over. As the channel grows we will invest in that :)
@@VirtualBrainENG OK :) Keep up good work and good luck!
@@VirtualBrainENG - I though the voice was just fine! Well done!
Its a computer voice, and as such a pretty decent quality one.
I would also like a video on a typical wall USB supply for a typical 5vcd cell phone USB charger .. they don't use coils .. I think they are all solid state.
they do use coils and a transformer but the incoming AC is changed to a high frequency so that only a small transformer is required.
@@kennmossman8701 those coils must be very small .. a 5vdc USB charger is not that big
@@kennmossman8701 I worked on industrial AC and DC motors (5hp-400hp) and transformers in my young age, before solid state was available
@@samm928 the 'size' of a transformer is directly related to frequency.
These typically operate at 100 to 200 KZ and so can be much 'smaller' than a 60HZ transformer.
BigClive has done YT videos on this.
also look at GreatScott's channel
*IT'S JUST A ROBOT IN DISGUISE*
Please make the contents in normal speaking mode i. Bcoz we can't understand the concept of the speed is greater
I changed the playback speed to 0.75, it helped a little, lol.
@@Paddy_Roche - I liked it at 1.75! :-)
The one problem with these videos is the substandard robot voice.
Video was great but I’ve no idea why an English narrated video would have Spanish labelled graphs and charts..
a transformer its a car or a truck , that can morph into a fighter jet or a robot
Or a giant spider apparently!
@@bobfleischmann5208 i agree , a morpho spiderbot jet-truck
Probably a great video but I couldn’t endure the dire music.
A transformer is a robot in disguise
How a 5 pin tranformer works?
The 5th is some kind of a midcoil tap. So if secondary produces 24 VAC, a midpoint tap would produce 12 VAC. Transformers and electric motors are related. For household AC fans, say a 3 speed, the shaft speeds (High, Medium, Low) are all the same (or would be ideally with no losses due to bearing friction and rotor aerodynamics). High setting energizes the entire field (stator) winding, Medium uses a 2/3'rds point field tap, and Low uses a 1/3rd point field tap. Stepping down thru H-M-L means less of the field winding is energized, meaning less power (torque) to spin the fan blade as the air resists being moved
🔥🔥💓
One hella manipulation lol, there's more then this to it, I'd teach myself all over again knowing the b.s I'd have learned being taught
You have n seen is 9 volts to 90 volts I lights 60 watts bulbs ac. Almost free plone. Charger
Good info but why the distracting music?
Malai 300watko chaiekoxa sar
i would give the video a like but its at 69
I miss Tesla ..
Hlo sar
1:16
Although... However... Although... However... Although... However...
do you knows the isalation tranformer for I do knows what’s a bouts you
I really really enjoy these animations, but please please stop using a computer generated voiceover.
بس لو سمحت تترجم الحكي الى عربي
Fyi,Primary & Secondary windings one over the other is not internstional standard, they must be wound side by side.
⚖️💗🐝💐👌🌍💎🇮🇱🇯🇴🇺🇲🇹🇦🍎🕛✊🇨🇭⚓🚦🕎✝️✡️كل عام وانتم )بخير جميعن (صديق لفظه عدومبين
East or West Nicola Tesla is the best 🥰
Sub indo pls