MOSFET Transistor Basics & Working Principle | Electrical4U

[@electrical4you]

Thank you for watching! You can read our full article on MOSFET Transistors at: www.electrical4u.com/mosfet-working-principle-of-p-channel-n-channel-mosfet/

[@ابوهلال-د2ن]

If theres no positive voltage on the gate there will be no current between drain and source ....so what s the difference with bjt

[@billarroo1]

I'm 73 years old and now trying to learn a little about Electronics, NICE explanation, Thanks William Orange county, ca.

[@mohammedrazic6248]

You deserve some applause.👍😍

[@varunrawat599]

Is there any need to tell your age?

[@dawoodmohammad3396]

@@varunrawat599 Is there any need for your comment?

[@contryface3429]

I m also 50+ n have a lot of interest in learning electronics circuits n components.

[@TD.21]

sir u are an inspiration to many students who have left their studies in between due to some reasons...

[@michaelwolfe7970]

This is probably one of the clearest, most educational videos I've ever seen! I've been confused about this subject for hours but this cleared it up instantly

[@phillipdonnelly6430]

The BEST explanation of a how a mosfet works by far. I watched few videos but this is the Clearest explanation. Thank you.

[@abhaysahu1722]

One of the best videos on Mosfet. So simply explained, a stuff which is not easy to understand from textbook. Crisp and to the point. Thanks for the video.

[@anesugladys8823]

Wow am impressed , so simple yet I was being confused all along ,it took so much time to get to this beautiful explanation made everything clear ! This was work weldone !

[@mahimabrahma1427]

Got the concept in 7 minutes which I couldn't understand in class from 7 days

[@CREATIVEINNOVATOR]

👏👏🤞

[@pranjitnath7]

😂😂 borhiya, modern problems required modern solutions

[@NKELLAVENKATAPRIYA]

😂

[@skilz9525]

Exactly

[@tatsatpande3048]

So dumb 😂

[@saikadiyala111]

really u made me to shud out tears from my eyes i was finding for this kind of video but at last i found the diamond tanxxxxxxxxxxxxxxxxx a lot really i love this channel supper explanation tqqqqq soooooo much agian

[@s8computers]

Really clear and simple explanation. Best one I’ve seen on KZbin thank you.

[@pawac0258]

I think so too!

[@ramasamyjagannathan]

Clear and lucid style explanation , now I know the working principle of a MOSFET. Thank you very much.

[@redmoon1515]

Very easily understandable through excellent demonstrations.

[@manaoharsam4211]

Like your illustration. You speak at right speed. Makes communication easier or should I say perfect.

[@mixiomi4125]

I must say thank you. It is the best demo to understand the n mosfet with clear graphics. Great but easy to understand that working of MOSFET. You have beaten all the high end glamorous video and monotonous and academic lecture by professors, in explaining the model clearly. Great work! Keep it up.

[@JamenAiyewaole]

This is the best explanation that I have seen on mosfet. Thank you

[@redou85]

Must see this kzbin.info/www/bejne/qaWwaZedmL5keaM

[@LennyCooke636]

Very good (easy) explanation, bets I heard so far...

[@Dushku]

Loved the simple, illustrated presentation.

[@sarfaraxkhan8619]

Beautiful explanation.....very precise to the point...cleared the basic concept of mosfet..... Thank You

[@ravishankar9247]

After wasting my time on neso academy, I finally came to understand the working of MOSFET.

[@kashif2309]

it might 've been difficult for you to understand but they're not that bad.

[@abdmar8353]

@@kashif2309 yeah, this video briefly but efficiently explained the basics of a mosfet, but neso academy gives detailed lectures about it as if we were in a class. both E4U and Neso are very helpful and have their uses

[@primewilmusean829]

Trust me, you didn't waste your time watching Neso Academy videos

[@achiever2569]

Electrical4u is the best website I have known so far for learning. It covers all the concept from basics to advance level. I have made this website as my reference and currently pursuing my exam. Thank you so much♥️, for providing us every thing for free

[@efixlab]

hi, correct me if i'm wrong, there should be body(substrate) terminal connected internally to source, with out this terminal mere application DC across drain and Source cannot make p- n junctions Forward bias or reverse Bias

[@deveshsingh4214]

Yes, there is a substrate terminal, and it's connected to the source. Watch it here - kzbin.info/www/bejne/qJzFm3uEerCWiNk

[@unubiopaluwa]

Thank you for this explanation. And much thanks for the pace of the video, its perfect.

[@alvarovelasco5217]

Thak you very much.... you go slowly enough for me to keep up!!!

[@fahadisrar2195]

Conceptually, very lucid and clear...Thanks!!!

[@MikesPikes]

I honestly came back just to like this video. Thank you.

[@auctifer0]

@Electrical4U you're doing a good job mate! Demonstrations like this definitely help. Thanks for the good work, please keep it up!

[@pratikjussal1367]

Awesome videos makes it really easy to understand plzz make more such videos

[@nan-3082]

The current flow at 6:20 is conventional current flow, right? The real electrons will flow from source to drain, is that right?

[@charleslyell3748]

You're right.

[@yusupkhan582]

Easily understood. Many many thanks 💕💕.

[@ttotoro]

Thank you🙏

[@samuelsamknx1302]

Electrons should flow from - Negative or Source Terminal to Drain terminal....

[@hiZarki]

yes, but current is defined in the opposite direction of electron flow. honestly I wish they would change that. so confusing

[@leroycasterline1122]

@@hiZarki I paused the video to check comments when I saw current flowing from positive to negative, having been taught that electrons flow from positive to negative some 50 years ago. I don't understand how current (defined as the number of electrons per second as I recall) can be thought of as flowing in the opposite direction. This was called 'hole flow' back then. Can you explain?

[@PunkHippie1971]

Leroy Casterline I am confused as well because it looks as though the current is flowing through the reverse biased side.

[@prachigupta9141]

Really good explanation , thank you

[@chao.l6795]

Your explanation just cleared all my doubts! Thank you so much!

[@rishabhgarg9217]

very helpful.. best explanation video i have ever seen on KZbin

[@nikitadas9671]

This was such a terrific explanation. Thank you so much!!

[@SuryaPrakash-ld9cb]

simple and crystal clear explanation

[@AamirKhan-nc6yn]

Correct the video pause on 00:24 you shown wrong daigram for source drain and gate

[@ashishbisht5359]

thanks thats all I need to answer in my exams ... precise

[@kirtisaini7097]

Nice explanation ❤️ only important point 😀

[@naturelove207]

Far better than offline classes

[@iamtb100]

Thank you for the best explaination on KZbin.

[@electrical4you]

Thank you for your kind words Tanmoy, much appreciated 🙂

[@satyamsinha5848]

Super Awesome Explaination. Rare now a days.

[@electrical4you]

Thank you for your kind words! :)

[@athletehub4119]

Best explanation 👍👍👍🤩🤩

[@sreeramsree3188]

It is really nice sir. Thanks a lot to electrical4u.

[@deeptiravishyam6527]

You should make more videos like this, specially for the topics which don't have a very good video on youtube. You could help a lot of students :)

[@arnabsarkar3667]

Just wow explanation 👏 ❤

[@CaptainDangeax]

Thank you for this very clear video about mosfet

[@issac1968]

Excellent video, thanks !!

[@slackbabo3858]

Finally, someone explains it slowly and thoroughly so even a stupid man such as myself can understand!

[@bscitsme7470]

Very well explained... Nice work

[@thippeswamythippeswamy6109]

Great explanation Thank you ❤️❤️

[@mudzingwajonah7378]

Your explanation is the best guys make more videos

[@electrical4you]

We're working on it! Happy to hear you're enjoying our channel - thank you for your kind words 😄

[@ambhojivictor3017]

Tq very much madam, explanation & animation is most attractive.keep on doing the videos.

[@siddharthsatpathy4568]

Loved the explanation...

[@electrical4you]

Happy to hear Siddharth, thank you for your feedback 🙂

[@dgb5820]

Awesome animation and video

[@ee-010vijayreddy3]

Nice explanation

[@thibanpurushothaman3532]

Very good explanation thanks

[@royalblood5611]

Very good video,thank you so much

[@pranjalbajpai885]

Excellent video please keep making such great videos on interesting topics it helps us a lot!

[@clashofclansgamer222]

Veery helpful video mosfet electronic project

[@thefuturetechnology4285]

What the program used

[@pritimadhukumar5121]

The best video on MOSFET ever ..thanks and wish u good luck for upcoming vodeo

[@MrSachin035]

Very much friendly electrical for you

[@நக்மாசெல்]

Good explanation and clear high freq voice

[@electrical4you]

Thank you for your kind words Selvam! Very happy to hear you enjoyed the video 🙂

[@shubhamkothari2709]

Beautiful. Loved it. Thank you so much!

[@electrical4you]

No worries at all Shubham! Thank you for your kind words :)

[@AshishGupta-lb5oh]

great and simplified explanation. it is worth watching

[@jypn30]

Excellent explaination. Thank u....

[@madeinandhra_2610]

Thank you so much ..keep posting more concepts☺🙏

[@electrical4you]

Thank you for your kind words - we will! 🤓

[@ssvemuri]

you explained this well. thanks.

[@mouizimran1032]

Thanks. Excellent explanation. This kind of work really demands a great amount of effort. My Best wishes for your future projects.

[@pragatisingh_7780]

Very well explained.

[@rajatsingh10]

Great Explanation!

[@Aditya-on9ro]

they are from electrical4u.com .....it is a nice place to study....thats why the video is good

[@dafalzonAUS]

Thank you explained very well

[@Dp-hu9pq]

Very useful video helped me a lot Thank u 😊

[@electrical4you]

No worries at all Deepica! Thank you for your kind words :)

[@coppercu9335]

khub bhalo expalnation,got the basics clearly.Thanks

[@techmath3628]

Totally Understandable. Thank you Ma'am so much....

[@leoboo]

Every video I watch about mosfets gets me more confused, I understand the basics but I seem to not fully understand the whole picture of a mosfet. What basics should I review before coming to understand mosfets? I think I'm more lost on the big picture of why use mosfets first and why we use each component inside the mosfet in that fashion? 🤪🤪 I told you, I'm just confused, I'm always thinking mechanical operation and not electrical

[@UnExplorateur]

The same is with me too.. In fact, entire semiconductor physics confuses me so much and makes me mad..

[@krishk4870]

Guys if u want clarification in this first u have to know the basics of atoms and it's characteristic how the structure are made up I mean material which is used for make the semiconductor.

[@dp0813]

EE here; hopefully this will help. We use transistors because they act as electrical switches; MOSFETs like the one shown in this video switch a voltage supply on or off by using a small voltage at the gate to allow or restrict a larger voltage being applied to a motor, for example. Think of it this way: the water inside a pipe in your bathroom shower doesn't come out unless the spicket or handle is turned to "on" or open, right? So the force you use to open the pipe is like the small voltage being applied to the gate of the MOSFET. Now, imagine the gate is actually controlled by a small waterwheel instead of your hand & it only needs a tiny amount of water poured on it to rotate & open the pipe. So that is a more direct analogy; a tiny amount of water (voltage) being used to allow a much larger amount of water to flow. Make sense? The other type of transistor, bipolar junction transistor (BJT), works similarly but the main difference is that you are using current to control another current instead of voltage controlling another voltage. Also, the other main usage of transistors is as an amplifier, meaning it makes something bigger, larger, greater, etc. In this case, transistors are adding the larger voltage to the smaller voltage to get a much larger voltage, thus amplifying the original smaller voltage. The amount by which the input is multiplied is naturally called the "gain." Hope this was all helpful!

[@jifmp3565]

kzbin.info/www/bejne/qp7PdXlrdqmffKM

[@deveshsingh4214]

Maybe this can clear your confusion forever - kzbin.info/www/bejne/qJzFm3uEerCWiNk

[@rohan8758]

keep it on, you are doing great job.Thank you so much

[@electrical4you]

Thank you for your kind words Rohan :)

[@vijayakumarks5996]

Way of explanation good easy to understand.

[@Ramesh-i2y]

Good explanation.

[@jahangeersoomro]

indeed making life easier for engineering students.

[@electrical4you]

Thank you for your kind words Jahangeer!

There are somethings that I can't understand. As you see mosfet 6n60 in the descriptions it says Vgs = 10V but in the boar provide informations it says Vgs = +- 30V. So confused

[@m101ist]

What not mentioned in this illustration is the triode function, and the pinch off mode due to forward biasing of drain to source voltage. Increasing the depletion region and narrowing the the N channel towards pinch off mode. To widen or enhance the N channel again increase the + gate to source voltage. 😳 Which I learnt from other youtube video tutorials.

[@harshareddy2772]

Hlo,I need the current direction here u said from drain to source but many says source to drain.......Whats the crct?

[@asifalikhan8677]

Hi... I need a thing to ask about MOSFET issue I am facing can you assist me?

[@lonefatima9384]

excelllllleeeennnntttttttt explanation

[@electrical4you]

Thank you Lone! :)

[@pugalstech]

Nice vedio and demo

[@sohamsdays]

This is one good video. Thank you :) !

[@baherualemu7129]

Amazing explanation thank you so much !!!!!

[@debashishacharya214]

Qualitative explanation!

[@PsSarvna]

How p type has higher potential than n-type source

[@aniketkedare8]

Ps Sarvna because it is a p type channel

[@hannanpakthini7221]

P-type has Holes which act as positive carrier & N-type has Electrons which act as usual as negative carrier. Obviously Positive P type has higher potential than Negative N type.

[@bulla8631]

what’s the differences N Chanel and a P Chanel I gust it’s worked like a transistor

[@chathurikadilhani1951]

crystal clear maam

[@peckelhaze6934]

An excellent video.

[@Singh-rt1zq]

The gate is insulated so when we apply +ve potential how it will attract electrons...to generate the channel

[@alchemy1]

At 34 seconds into the video she writes the gate in one of the outside terminals. At 1:34 she writes the gate as the terminal in the middle. Okay then we got it teacher. If you are not confused, we shouldn't be either.

[@melplishka5978]

Ty very well explained.

[@AngelKuttyma]

Thks this is much useful to us

[@PunitJain8695]

Nicely taught. Keep it up. thanks

[@electrical4you]

Thanks Punit! Will do :)

[@RECHARGE3]

Top class very help full for me

[@electrical4you]

No worries at all Dip - thank you for your kind words :)

[@powerelectronicsbyprof.jbj9245]

Nice video @​