Inductors Explained - The basics how inductors work working principle
Переглядів 4,133,708
День томуInductors Explained, in this tutorial we look at how inductors work, where inductors are used, why inductors are used, the different types. We take an in depth look at how the circuits perform with a parallel resistive and inductive load as well as their profile with an oscilloscope.
LEARN MORE HERE: theengineeringmindset.com/ind...
Sign up for our FREE engineers newsletter for updates, competitions, news and offers
🎁 Link: engmind.info/Engineers-Report
⚡🛠️ TOOLS YOU NEED 🛠️⚡
**************************************
Get this electronics book ➡️ amzn.to/41cCJPk
Professional Multimeter -➡️ amzn.to/3xu2Vaw
Good multimeter -➡️ amzn.to/3xrbuTd
Professional clamp meter ➡️ amzn.to/4140FnK
Good Clamp meter ➡️ amzn.to/3xqt2is
Outlet tester ➡️- amzn.to/3kavg2l
Energy monitoring plug ➡️ amzn.to/3SkfPl7
Battery tester -➡️ amzn.to/3S3fHWI
Basic electronics kit ➡️ amzn.to/3xuLiqS
MY FAVOURITE GEAR
🎥 My camera - amzn.to/3YCZ7Q9
🎤 My Microphone - amzn.to/3YYXsUC
⌨️ My Keyboard - amzn.to/3lBsl33
🖥️ My monitor - amzn.to/415BGjW
🎧 My headphones - amzn.to/3lN7R7u
Voltage Explained 👉 • Voltage Explained - Wh...
Current Explained 👉 • What is CURRENT- elect...
👋 SOCIALISE WITH US 👋
*******************************
👉FACEBOOK: / theengineeringmindset
👉TWITTER: / theengmindset
👉INSTAGRAM: / engineeringmindset
👉WEBSITE: Http://TheEngineeringMindset.com
👀 Links - MUST WATCH!! 👀
*******************************
⚡ELECTRICAL ENGINEERING⚡
👉How electricity works: • How ELECTRICITY works ...
👉Three Phase Electricity: • How Three Phase Electr...
👉How Inverters work: • How Inverters Work - W...
👉How TRANSFORMER works: • How does a Transformer...
👉How 3 Phase electricity works: • How Three Phase Electr...
👉How Induction motor works: • How does an Induction ...
👉What is a KWH: • What is a kWh - kilowa...
👉How induction motor works: • How does an Induction ...
❄️ CHILLER ENGINEERING ❄️
👉Chiller Efficiency improvements: • Chiller Efficiency Imp...
👉Chilled water schematics: • Chilled Water Schemati...
👉Chiller crash course: • Essential Chiller Term...
👉Chiller types: • Chiller Types and Appl...
👉Chillers/AHU/RTU: • How Chiller, AHU, RTU ...
👉Water cooled chiller Part1: • Chiller Basics - How t...
👉Water cooled chiller Part2: • Chiller Basics - How t...
👉Chiller COP calculation: • Chiller Efficiency CAL...
👉Chiller cooling capacity calcs: • CALCULATE Chiller cool...
👉Chiller compressors: • 🔧 Chiller - Compressor...
👉Chiller expansion valve: • Chiller - Expansion Va...
👉Chiller surge: • Chiller - Surge
👉Chiller condenser: • 🔧Chillers - Condensers
👉Chiller evaporator: • 🔧Chiller - Evaporators
👉Chiller compressor centrifugal: • Centrifugal Compressor...
👉Chiller cooling capacity: • Chiller - Cooling Capa...
🌡️ HVAC ENGINEERING 🌡️
👉HVAC Basics: • Fundamentals of HVAC -...
👉Boilers/AHU/FCU: • How a boiler, fan coil...
👉How Heat Pump works: • How A Heat Pump Works ...
👉Heat pumps advanced: • How A Heat Pump Works ...
👉Fan Coil Units: • Fan Coil Unit - FCU HVAC
👉VAV Systems: • Variable Air Volume - ...
👉CAV Systems: • Constant Air Volume - ...
👉VRF Units: • Video
👉Fan and motor calculations: • Fan & motor CALCULATIO...
👉HVAC Cooling coils: • HVAC - Cooling coil + ...
👉Cooling towers: • How Cooling Towers Work
⚗️ REFRIGERATION SYSTEMS 🌡️
👉How refrigerants work: • Refrigerants How they ...
👉Thermal expansion valves: • How TXV works - Thermo...
👉Refrigeration design software: • Refrigeration Design S...
👉Design refrigeration system: • How to DESIGN and ANAL...
👉Reversing valve: • Reversing valve - Heat...
👉How A/C units work: • Basic Refrigeration cy...
⚗️ REFRIGERANTS ⚗️
👉Refrierant retrofit guide: • Refrigerant Retrofit G...
👉Refrigerant types, future: • Refrigerant Types, Iss...
👉How refrigerants work: • Refrigerants How they ...
🌊 HYDRONICS 🌊
👉Primary & Secondary system: • HVAC Primary & seconda...
👉Pumps: • Centrifugal Pump How D...
👉Pump calculations: • Pump CALCULATIONS, Flo...
🔥➡️❄️ HEAT EXCHANGERS 🔥➡️❄️
👉Plate Heat Exchangers: • Plate Heat Exchanger, ...
👉Micro plate heat exchanger: • Micro Plate Heat Excha...
💻 DATA CENTERS 💻
👉Data Center cooling: • Data Center HVAC - Coo...
🔬 PHYSICS 🔬
👉What is Density: • What is Density? - Den...
🎬 DOCUMENTARY 🎬
👉WW2 Bunker HVAC engineering: • Engineering a Top Secr...
boost converter, circuit theory, circuit analysis lectures, electrical engineering, capacitance
#electrical
#electricity
#engineering
@EngineeringMindset 4 роки тому
⚠️ Found this video super useful? Buy Paul a coffee to say thanks: ☕ PayPal: www.paypal.me/TheEngineerinMindset
@youtube.commentator 4 роки тому
These videos are more entertaining in the voice of a Bruce
@OhhYasssh 4 роки тому
Paypaul*
@debojitacharjee 4 роки тому
so why can't we use a capacitor instead of inductor?
@NitishKumar-yj6yo 4 роки тому
You made it so easy 👍
@stromboli183 4 роки тому
Do you also take Bitcoin? Donations are great but I’d rather avoid using those PayPal scumbags.
@dangermace11 4 роки тому
Qualified electronic and electrical engineer here with 25 years experience. All I can say is I wish you were my college lecturer 25 years ago. These videos are brilliantly explained. Well done
@laplacetransform3118 2 роки тому
I'm also with more or less the same number of years. I don't think so. Please comment on my comments.
@lkm250 7 місяців тому
@@laplacetransform3118 instead of waiting for "comment on comments" , just tell where the video is wrong and how we can improve concept explanation. 🤔
@MinecraftRivers2311 4 місяці тому
@@lkm250 You’re not the creator anyway, so you can’t just tell us how we can improve this video, when you’re not even the creator.
@gsidful 4 роки тому
I am a pediatrician. Just stumbled across this while trying to wire a relay. I wish I had a teacher like you 25 years back. I would have become an engineer. Excellent video!
@hallejulia5657 4 роки тому
no you wouldn't
@thesabre8458 4 роки тому
Halle Julia bruh
@7yep4336dfgvvh 3 роки тому
@@hallejulia5657 why not?
@zekiyavas7241 3 роки тому
me too ...
@gamingchannel1456 2 роки тому
@@hallejulia5657 lol
@luongmaihunggia 4 роки тому
That water wheel analogy is the best analogy I ever heard of. Great work.
@timjohnson1199 2 роки тому
When I explain electricity I usually use water since it's a good analog.
@wagsman9999 2 роки тому
agree, best analogy.
@official-obama 2 роки тому
the pipes can have more water on one side of the load and less water on the other side, and that drags the water along so the turbulent flow in the lightbulb generates light
@TheAcidicMolotov 2 роки тому
@@official-obama laminar flow gang
@little2_2master 2 роки тому
👏
@yspr_vahl 2 роки тому
Electrical Engineering concept: exists. Professors/Teacher: „I want you to think about water first“
@trilochaanvs7253 2 роки тому
😂💯
@crackedemerald4930 2 роки тому
Hydraulic engineering teachers: think about electronics
@jimmyneutron8702 2 роки тому
Incredibly good analogy, why use anything other than water.
@KaustavMajumder 2 роки тому
"Be like water, my friend." ~Bruce Lee
@austenolmstead6656 2 роки тому
What is thermodynamics
@O1Kanoby 4 роки тому
Perfect video your next one should be about how capacitance reactance and inductance work together
@EngineeringMindset 4 роки тому
Thanks, yeah I'll add it to the list
@CarlosRodriguez-mj2ow 4 роки тому
Excelent idea!!
@altuber99_athlete 4 роки тому
Well, reactance and impedance are mathematical concepts. They have certain physical meaning, but not much.
@kukri52231 4 роки тому
Yes please add this! That would be great to begin understanding the applications of these components working in combination
@pisspee2099 4 роки тому
Yes please add it
@southerner66 2 роки тому
Great explanations! You might add that inductance can be tricky to measure because inductors tend to be one of the more "imperfect" components we typically deal with in electronics. Inductors often include a lot of resistance.
@FordSeniorMaster 4 роки тому
Paul. I have to say, you do the BEST job in explaining electrical/electronic components etc.! By FAR, the most thorough regarding function, construction and application explanations. This "Yank" loves your work! Keep it going my friend! Patrick
@clarencegreen3071 4 роки тому
Your water wheel analogy of an inductor is brilliant! Further, I admire and respect your ability to explain things in simple terms without dumbing it down. Graphics are fantastic, by the way.
@MegaSquiff 4 роки тому
The best explanation imaginable. These things must take some time to put together. A big thanks!
@EngineeringMindset 4 роки тому
Thanks MegaSquiff, they take an insane amount of time!
@spiritualcramp8000 4 роки тому
i you'd take a little time to answer to us humans it would be great.
@razen4758 3 роки тому
so what is the purpose of this inductor??
@majsterV 3 роки тому
@@razen4758 Most common practical uses of inductor are as filters, like low pass filters, so they filtered out higher frequencies(inductors are known that with higher frequencies they become like resistors for current flow because of opposed magnetic field.. More advance use of inductors for example is transformers where magnetic field of first primar inductor(coil) go through wires of second secondar inductor and generate lower voltage current of same frequency. Also lately there are very popular inductor cooktops, where they use energy of electro magnetic field, to generate heat on right cookware, where coockware presenting resistance to that magnetic field, so they heating up.
@EngineeringMindset Рік тому
Check out NEW resistor video, everything covered! ➡️ ukposts.info/have/v-deo/fImUgHx_nox0z2Q.html
@adharsh200 3 роки тому
Bro, you are making me study my schooling again after 15 years.
@memeagain4106 3 роки тому
me after 35 years
@HesHimEdits 10 місяців тому
@@memeagain4106crazy
@0910Abhi 4 роки тому
Where were you and your videos when I was completing my engineering! 😣 Inductance and Capacitance was something I never fully grasped during my academics! Here now I can literally visualise how things work there.. Thanks a lot for sharing such amazing knowledge 😀😊
@dcro9903 4 роки тому
I love how these videos are easy to understand with their analogous explanations. That is true genius. Well done!
@otcgunars 3 роки тому
After 50 years of struggling to get this... you have turned on my switch! Very well laid out and I get it now. I'm studying for my ham radio liscence, you should get with the ARRL and become a part of their schooling of students. So much of ham radio is getting a" soft" electrical engineering degree. I'm grateful to your work.
@f3wbs 4 роки тому
I recently re-ignited my passion for computer engineering (and electricity altogether). Your recent videos couldn't have come at a more convenient time. For some reason I've been struggling with AC principles and semiconductors but I guess its because I'm a tactile learner and I like a nice quiet environment when I'm learning. Time to binge watch some more videos!
@neithere 3 роки тому
Thank you for these videos. I envy the kids of this decade who can learn straight from you instead of staring at the textbook and trying to understand what the hell this means and what did the tired uninterested teacher even say. Anyway, even many years later it's so refreshing to finally grasp the basics and open the door to a better understanding of the world we live in. Getting closer to watching Feynman's lectures and not feeling like an idiot :) not to mention lots of fun with DIY projects (IoT, robotics, etc.).
@anggadamanik8506 4 роки тому
when i watched the first minute, i'm too excited to learn. Your channel completed my life already
@ChipBreakerGroove Рік тому
Thanks, Paul! One of the best explanations of an Inductor I've ever seen. Thanks for the effective analogy and diagram. Very helpful. Anyone learning about circuit elements should take a look at this.
@oswith972 3 роки тому
I'm glad youtube suggested this series to me, I've seen several technical explanations of various components but these make it so much easier to understand. Great job.
@delphinoaleon6436 4 роки тому
I am constantly telling my newbies to watch all the videos on this channel. Absolutely amazing job. I love the graphics with your explanation over top of them. Thank you
@odb7393 Рік тому
This is an absolutely fantastic video, love the demonstrations and simple explanations. Great work!
@tygerovi 4 роки тому
Great explanation about what it does in isolation, but an integration example would be very helpful. How is it used in a DC transformer? etc. I think this is the only thing that is missing from your great videos about electronics. Thanks!
@Saadkhan-th4bz Рік тому
huh? since when can transformer run on DC lol
@Pyth110 Рік тому
@@Saadkhan-th4bz They're talking about buck/boost converters, as mentioned in the video
@alisdamirov6961 4 роки тому
I saw this channel 2 days ago. Now it's my favorite channel. Thank you for making such informative videos.
@MaledictGaming 4 роки тому
I have not yet heard all the important parts of Inductors put together so well as you did here. Bravo !
@sharfazhameed6382 3 роки тому
I have lost word to praise this guy’s all videos. Explaining with examples is unbelievable n easy to understand to any level of electronic knowledge or none. Thx mate
@pasqualeredo 4 роки тому
This is a really good explanation of what an inductor is and what it does, however, they(inductors) as well as capacitors act different with DC as they do with AC and have different applications with both types of voltage sources. Inductors are a short circuit to DC and have resistance to AC (reactance) while capacitors have totally opposite properties and are resistive within DC circuits bit offer low resistance paths(i.e. SHORTS) to AC voltage sources. In AC circuits, this property is called either inductive reactance Xl = 2*pi*F*L , or capacitive reactance Xc =1/(2*pi*F*C). Caps and inductors are typically used together in series and parallel combinations to form different types of filters such as band pass, band reject, and high or low pass filters(depending on how they're connected to the circuits output either allowing a freq range to pass to the output and on to another stage, or route the tuned freq of the tank circuit to ground to act as a filter, OR, as an oscillator . When combined with resistors, the total combined effect is called impedance, denoted by the symbol Z and is the square root of the sum of R squared plus X Squared .
@Intentsgravy 4 роки тому
You sir, are a gentleman and a scholar. Hopefully your comment gets to the top to more fully cover this topic and prevent fires.
@pablocamacho7755 4 роки тому
Good explanation. The reason for this behavior is explained at 5:53. I wish these details of reactance, AC vs DC, and applications were added. Edit: For those learning, DC has no change in current so inductor just passes current along and acts like a wire. AC has a change of current so the inductor opposes the change and acts more like a resistor. Inductor is like a frequency dependent resistor XL=jwL=imaginary number*frequency*inductance.
@caffeinatedinsanity2324 4 роки тому
That's a basics videos but yeah, AC impedence wasn't covered here, or voltage spikes when you abruptely disconnect a coil when charged
@EngineeringMindset Рік тому
Check out NEW resistor video, everything covered! ➡️ ukposts.info/have/v-deo/fImUgHx_nox0z2Q.html
@nicolasauringer5615 4 роки тому
I’m an electrician apprentice. All of these videos are super helpful for my learning process. Thanks!!
@gregglasgow9432 4 роки тому
Very well explained. As a retired electrician and electronics enthusiast I watch many, many of similar videos to better myself to teach my grandchildren about science and physics and having fun with experiments. Your video is wonderful for that task. Thank you. .,
@Wheeliedevil 4 роки тому
I really enjoy how you break down the subject and each component and easily explain with good detailed graphics. Thank you!
@yasserhoo7424 4 роки тому
after watching 23212 videos and read 44523 articles I finally understand everything this video is truly a treasure thanks to the creator of this channel for providing these kinds of content we appreciate your effort thanks
@hawkwind769 4 роки тому
Everytime I need one of these physics gizmos explained... I search and there The Engineering Mindset is, saving the day 😎 Bravo sir excellent work👏🏽👏🏽
@Jp-ue8xz 4 роки тому
Best video out there explaining inductors, really straightforward and layman's terms :)
@shinningraj 4 роки тому
Very good input. I, for the first time ever in my career of 15 years learnt inductors so easily and comprehended things bit by bit. I too checked your video on capacitor. Great WORK with visual animation. Long live dear!
@ursanotsomajor 4 роки тому
The best basic electronics video series I've ever seen, thanks for the good work 👏🏻👏🏻
@silvervortex2441 4 роки тому
Great video Pls cover all electronic components thx
@EngineeringMindset 4 роки тому
Thanks
@sajvij525 3 роки тому
@@EngineeringMindset lmao
@jjsv03 4 роки тому
I love your video! More of this please since I’m going to take the licensure exams for Electronics Engineers in the Philippines on April 2020. Thank you!
@andri0mar 4 роки тому
Your videos has helped me a lot in my study here in Iceland. Thank you!
@chiragjain6688 3 роки тому
Why am I paying $10,000+ dollars on my college education when I can learn with this quality... Hats off dude🔥🔥😃😃
@DasAntiNaziBroetchen 3 роки тому
Cuz you don't get a little paper saying "diploma" on it from watching UKposts videos. Sadly employers and immigration care a lot about it.
@martinbroughton6655 3 роки тому
Interesting how you demonstrate both capacitors and inductors with DC. I have a tendency to always think that capacitors are for amperes as inductance is for volts. Never seen the water wheel theory before but it's good. Looking forward to seeing your tutorials when you talk about inductance on AC
@QDWhite 4 роки тому
Love the hydraulic analogy illustration. As an electrical guy who has to explain electrical concepts to mechanical guys all the time, I can’t overstate how useful the hydraulic analogy is.
@johnnyblade2052 4 роки тому
Simply the Best video explaining some of the fundamentals of Induction.
@avihk4152 3 роки тому
I haven't seen such a nice explanation in my whole life. Really thank you, i'm gonna subscribe to your channel right now , check it.
@MrSupremeCinema 4 роки тому
Thanks for the videos. In the future, could you do a video on how a Capacitor Voltage Transformer (CVT) works?
@darkorse9752 3 роки тому
Your presentation is very good. You have a knack for explaining in a clear and concise manner, with no room for confusion. Great job. Subscribed :)
@brucekraemer2346 7 місяців тому
Very good explanations. I wish I had this approach back in my youth learning basics. Keep it up. 👍
@Akimb321 4 роки тому
I love you so much for using electron flow convention. Every damn video out there uses conventional one and it drives me nuts.
@silasfatchett7380 3 роки тому
Get ready for a shock. Electron flow is not what actually happens in a circuit. It's just as 'wrong' as conventional current. Ask any quantum physicist.
@richterman3962 3 роки тому
@@silasfatchett7380 grt ready to be shocked, conventional flow is wrong but the calculations are the same
@sovicheatep4530 4 роки тому
Great explanation and analogy on the operation of inductor! However, I'd like to point out something that I've noticed in most lecture, that is they always provide a current path for inductor when the switch is off. One critical factor for using an indicator is to also understand what happens if a current path is not provided and what the consequences are. I've noticed many people using inductor without knowing what "kickback voltage spike" is. It would be best if the video includes this part as well.
@maekeoz 2 роки тому
Yes we used to make electric shock machines in our lunchboxes at school using choke coils out of old TV sets (cathode ray ones). We would have two handles instead of the bulb. A 9v batter and a switch. The collapsing field generated such a high voltage that you could get a circle of kids with the one at each end holding one handle each, to all jump from an electric shock. No idea what the voltage was... we just thought it was hilarious.
@shuvodipdey5880 10 місяців тому
A big big thanks pal.This is by far one of the clearest explanations of inductor I have ever seen.
@lightfallonthehead3842 2 роки тому
i am watching these videos alongside my regular lessons to kinda get a better idea of what all of these components do outside of math equations, it has been fairly helpful so far so thanks!
@JP-yw4wx 4 роки тому
I've studied capacitors, inductors in the past when It comes to audio speaker building. Thanx for the info. 🎵
@VideoNOLA 4 роки тому
...and that wonderful electrical term 'impedance'!
@charliesymon6602 4 роки тому
*doesnt use conventional current Me, I like this guy
@mussabsaleem7625 4 роки тому
Lol I hate conventional current. It doesn't make sense to me
@ZenoDiac 4 роки тому
Agree
@luongmaihunggia 4 роки тому
Thor: I like this one
@BluBlu777 4 роки тому
That’s the difference between a technician and a technologist. My dad was a technical guy and taught me electron flow. But when I studied to be an electronic engineer, my professor, Dr. Ludeman, taught conventional flow. He has a saying when questioned about this, “I’ve never seen the color of an electron.” (He has a PhD in physics.) What he means is why does it matter if you can think both ways and easily switch between either?
@user-eo3kd5sj6k 3 роки тому
let's make our endless multi level-high current battery
@ministeriomundialliberando8403 3 роки тому
This is one of the best explanation and instructive UKposts channel I've ever known; thank you very much!
@AjinkyaMahajan 4 роки тому
Salute to you. ✨✨✨✨✨✨✨ for the 1st time I have seen Inductor working at this Depth
@Maximus-tq8ny 4 роки тому
Great video! Your channel has really helped me learn electrical components and electricity in a fundamental way.
@EngineeringMindset 4 роки тому
Glad to hear
@delysid111 4 роки тому
Truely remarkably good video ! Inductors are complex, for usually its a coil with a current that creates the magnetic field. and other times its an Antenna recieving a magnetic field, creating a current . An inductor stores a magnetic field. The Volt is instant but the Ampere is Delayed and ramp slowly, fade in, once the switch is in. Switch opens and the current fades out in a ramp over time. Just opposite of a Capacitor, where the Ampere charges first, steep. but the Voltage rises in a slow ramp . Phase Compensation . Henry in a coil would be the same concept as Farads in a cap. Its energy stored is one thing, but the Time it takes to deplete the energy is depending on the resistance of the circuit with load . The magnetic field in a coil would deplete even if both coil ends are completly removed from any circuit, because its driven by the current. Once the current is removed from a coil, it takes time for it to fade out, time for the electrons to settle, the time sequence to reach ground state or Quantum Inertia ! depending on L = henry . I suppose you can call that eddy currents as well as Back EMF, as well as self inductance.
@alianwer58 2 роки тому
p
@prakash6298 2 роки тому
You explained so well that any one can understand easily. My pleasure to see your videos for the first time.
@georgestyer2153 4 роки тому
well explained...explaining the intricies of electronics is not easy, but this explanation is well presented...55 years as a lecturer in all things electrical I wish I had you with me. I will, in my retirement, follow all your work...Thank you
@Marco_Onyxheart 3 роки тому
I was confused at first, thinking "isn't this what capacitors are supposed to do?" But capacitors resist changes in voltage, not current. And I now understand the difference much better. Capacitors build up a charge, the charge remains when the battery is disconnected, but the voltage difference is still there, now provided by the capacitor instead of the battery. For an inductor, the magnetic field the generate keeps existing for a little while, and this magnetic field induces a current in the wire when the battery is disconnected, thus keeping the current going for a little while longer until the battery collapses. Thus capacitors provide voltage, and inductors provide current.
@EngineeringMindset 3 роки тому
Check this out, how a battery works: ukposts.info/have/v-deo/iIh_f6GaeWahqmg.html
@gouthamkumar1750 3 роки тому
@@EngineeringMindset please make a video about tank circuits
@squirrely8527 4 роки тому
The last slide you had “LCR” in the text. Doesn’t really take away from this great video explanation, though.
@fabricioh0 9 місяців тому
The oscillator visualization really helped bring home the point. Great video!
@MrEsam1991 4 роки тому
One of the best video I have ever seen Keep it up
@EngineeringMindset 4 роки тому
Thank you
@fourampm 3 роки тому
No one: Inductors and capacitors: “No You” “No You”
@daraquesca1886 2 роки тому
Hehe
@jimalix6270 2 роки тому
Excellent video! The water wheel is the best analogy I've seen to help me understand the concept! Thanks!
@suhai8830 Рік тому
This is the best explanation I've watched so far 💯 People like you are the lantern of physics ✌️
@zitherzon2121 3 роки тому
1:45 The proper Electron flow direction can be a confusing idea to some in the beginning. It helped me to think of the "hot" or "+" side as being like a vacuum drawing up the electrons.
@satyamanu2211 2 роки тому
Or u could think of it as opposite charges attract so + side on battery is attracting the -ve electrons....
@kadaviparambil 4 роки тому
9:50 I think u misspelled LCR meter into RLC meter.. but I liked the animation and the way you described it ..Good Job Dear thx..
@saketanand44 4 роки тому
Great explanation ...This video just cleared all my concepts of inductor.Thank you.
@coldfinger459sub0 4 роки тому
That was one of the best descriptions with the water wheel and a reducer and pump as a description very visual very helpful
@frontagulus 2 роки тому
Thanks for this explanation. Can I ask for the examples of usage to be explained as to "how" those applications are realized, for example filtering. How does inductance realize filtering? That was the bit that was missing for me. Also, the relationships of inductance to other phenomena would help understanding on how these can be put together to form a circuit with some function
@florinmoldovanu Рік тому
yeah, that was one of the things I was wondering as well. Case in point is the role of inductors in speaker crossovers.
@geeorbarosanu6945 4 роки тому
Hey Paul, can you make a video about how the diesel generator work? Im talking about excitation system, avr and so on. Thank you:)
@EngineeringMindset 4 роки тому
Oh yes this is definitely coming, be for a while though.
@75Bird455 4 роки тому
I am really enjoying these videos. I work in the power industry (steam generation side) and I've always been mystified about how the electrical side works. Having said that, I used to work for the railroad as a locomotive engineer operating DC/DC diesel electric locomotives. I never really understood why the locomotives had to make transition (change the electrical connection between the generator and traction motors) as the speed changed. Something to do with back EMF, but it was never really explained.
@guyalizi974 4 роки тому
Best video i’ve seen on inductance so far.
@JT-xt8bh Рік тому
Forget College and watch these videos,awesome demonstrations and explanations. Paul is great at explaining everything ,I have been an electrical engineer for 30 years and watching the videos have been my best teacher.
@andrewjin6618 4 роки тому
I never thought I'd miss the days of AP physics
@circuitsandcigars1278 4 роки тому
I've met an inductor called a saturable reactor and it was shocking , literally
@raymondgarafano8604 3 роки тому
Try messing with a current transformer like a heavy bar with a few hundred turns of wire wrapped over it, a BIG voltage increase for sure.
@dharunkumar8461 2 роки тому
Just crystal clear approach of teaching. Great work and great analogy
@MrAssemali 2 роки тому
I am going through all your videos. The amount i learnt from you in unbelievable. You are a legend Paul.
@mathewostovich6941 4 роки тому
The water analogy is definiteely accurate.
@ejdiii333 4 роки тому
What I am not grasping is what is the purpose? why do we need an inductor in a circuit? The more I learn about electronic components, the less I know about them it seems. I understand how it works, but why is it needed?
@dachinielallen9286 4 роки тому
Same here
@MrScreamingSilence 4 роки тому
Honestly it's kind of the same for me. What I got from this is that an inductor basically acts the same as a resistor and a capacitor combined, so the only reason to use it would be to save space I guess? The only difference to a cap and res combo would be the way it reduces the flow, since it acts as a resistor while and after being charged, therefore not delivering the full power while connected, but then acts a cap and gives the stored energy back, whereas a resistor would constantly resist the same way and the cap not really interefering much with the current. It's confusing indeed
@sheepleslayer586 4 роки тому
To store energy and help the process. Watch the pump part a few times. Don't like to type on my phone, but it isn't that difficult to understand. Don't over think it.
@radfue 4 роки тому
Inductors allow to store energy for converters to work (buck, boost). They can be used as a low pass filter (remember its impedance is jwL, greater for higher frequencies because a greater variation in magnetic flux generates a higher voltage that oposses it), for example it can avoid high frequencies from noise from reaching the voltage source by making the path to it have a greater impedance for high frequencies that the path you want to redirect them to. And well obviously as a part of a transformer which has multiple uses.
@RichardFreeberg 4 роки тому
The problem is that what we call "electronics" is in reality just various applications of Theoretical Physics - and the physics behind these devices is generally quite complex. Sadly, to really understand what and why one needs a solid background in University level Physics. And even then, some of the phenomenae have multiple theoretical models for their explanation! Simple explanations based on analogies to other better known physical systems such as plumbing and water have limited usefulness and can often lead to false assumptions regarding real-world circuits...
@anwarmumit8405 4 роки тому
A very big thanks to you guys,the explanation by using example of a pump,was very understandable. I hadn't finish the video yet but already thumps up to your video. Thanks
@vladvlad8218 4 роки тому
The video is amazingly understandable and straightforward! Any chance of repeating the vids but with differential equations any time?
@blzahz7633 4 роки тому
Wait does the electron flow to the bulb reverse when the power source is disconnected from the circuit? Wouldn't that cause problems if the component had a certain polarity?
@dominicstewart-guido7598 4 роки тому
If it's a light bulb designed for an AC system then it's already used to current that's constantly changing direction.
@beanapprentice1687 4 роки тому
I think it would cause problems for components that need DC. However I'm pretty sure that inductors are often used in series with the load, unlike the example in this video where the inductor is parallel to the load, and causes the current to change direction when the battery is disconnected.
@johngriffin4379 Рік тому
You made a great analogy, but you didn't explain why I would want an inductor in a circuit.
@soapbar88 4 роки тому
i really like your analogies, thanks for helping me understand electricity
@Cu_Ty_Pro 4 роки тому
awesome videos. So glad I found it, at the end of my Intro to electrical engineer course :D. Thanks again.
@therugburnz 4 роки тому
The old water analogy. Yes, it helps but I got it backwards once and flooded my basement when I cut a pipe to stop the flow.
@Gsauce08 3 роки тому
lmaoooo
@BluBlu777 4 роки тому
Thank you, sir, for your video. Takes me back to my electronic engineering days. You are an excellent teacher.
@alibashabsheh1909 2 роки тому
Simply The Best explanation of inductor I have ever seen !
@tomcasarella6061 4 роки тому
The reactance of a inductor would be invisible from the power from a battery
@that1electrician 4 роки тому
Do a video explaining the dangers of using an O-scope and how not to shock yourself.
@AlexandruVatamanu 4 роки тому
Mark Cuckerberg there is no danger at using a oscilloscope. You’ve spelled your name wrong
@eknaap8800 4 роки тому
Don't use the imperative; you're not his boss...
@that1electrician 4 роки тому
@@AlexandruVatamanu it's intentionally misspelled dummy. Oh and yes they are extremely dangerous if you dont know what you're doing. My electrical teacher years ago told us a story of hoe he ended up in the hospital because he got a severe shock from one of the probes. So next time before speaking do some research and educate yourself.
@engineeringmaniac9696 3 роки тому
Thanks for your hardwork. The example which you have used made the concept so easy to understand.
@densetsudrawings6272 4 роки тому
amazing videos I appreciate the hard work on editing. Everything is made so simple to understand.
@BenjaminCronce 4 роки тому
Doesn't a collapsing magnetic field cause a voltage spike before it goes out?
@kimrkarl 4 роки тому
Only if it can't maintain the current
@mrpanda2655 4 роки тому
kimrkarl go to sleep
@Hrostbjergsorensen 4 роки тому
yes it does. that's why it's used in boost converters.. he did not cover that..
@alexeggers6475 4 роки тому
No, read up on a transient response
@mikefischbein3230 4 роки тому
The magnitude of voltage produced by a changing magnetic field is directly proportional to its rate of change. Abruptly disconnecting the battery --> abrupt change in coil current --> momentarily high rate of magnetic field change --> voltage spike.
@ADITYA-pk8ok 4 роки тому
me: god help us. youtube: recommended
@andrewmaksimovich2432 Рік тому
This is so helpful, taking a circuits class and its really hard to conceptually understand what is going on in a circuit by looking at a plain diagram
@samanth7777 4 роки тому
Learned a lot from this video. It explained a lot! Thank you for doing this video.
@gan314159 4 роки тому
RLC or LCR meter? commentary says one, video indicates the other! otherwise great vid, thanks
@roystone5232 4 роки тому
Commonly known as an LCR Meter Brother...
@adenfarouqe9815 4 роки тому
Noticed that too
@thexxangel 4 роки тому
Real Life Cam
@laplacetransform3118 2 роки тому
Doesnt bother. They sell you the same one whether you ask for LCR , RCL, ,,,,,
@sergeov8431 4 роки тому
"LRC METER" BUT IN VIDEO WRITTEN "LCR"
@percyhornickel 4 роки тому
I have seen some videos looking for a good explanation... ..this is the right one. Thank you.
@pushpak_koley 5 місяців тому
How facinating is it to understand electricity with mechanics.. That metal fan was surely a perfect example of an inductor..👍
@jessemurray1757 4 роки тому
good explanation however, still not sure why you would want to use one or why its necessary to have one.
@MrFrakyfriday 4 роки тому
You could for example use a inductor in line of a power supply, for example for a mobile phone or laptop. imagine you put the supply in the socket. Often, you see a spark while you insert the supply. this could destroy your smartphone if you didn't have a induction which blocks a spike in the current flow.
@jessemurray1757 4 роки тому
@@MrFrakyfriday ah ok. so does it basically "smooth" the energy flow out, almost like a shock absorber?
@MrFrakyfriday 4 роки тому
@@jessemurray1757 yes, exactly!
@jessemurray1757 4 роки тому
MrFrakyfriday brilliant! Thank you sir!
The Engineering Mindset
Переглядів 9 млн
ЮМОР ICTV - Официальный канал
Переглядів 123 тис.
Р@ССИЯН ПРИВОЗЯТ ПО ЧАСТЯМ! Он пойдет на войну, умрёт, а я куплю квартиру и оденусь/Золкин, Карпенко
Апостроф TV
Переглядів 2,1 млн
The Engineering Mindset
Переглядів 3,3 млн
Khan Academy India - English
Переглядів 212 тис.
Math and Science
Переглядів 453 тис.
The Engineering Mindset
Переглядів 632 тис.