How to solve a MOSFET circuit

[@MichaelJacobi687]

The audio in this video is in the cutoff mode

[@Casperdroid5]

xd

[@ishanidey9580]

lol

[@josephguida5432]

Lmao

[@heyux3024]

bruh

[@xavier8366]

1 year later, still an epic RIP

[@privinbalan1662]

One and only person to show students on how to solve the equation. Thank You So Much, helpde so much for exam preparation.

[@blacklightning7227]

thank you for this... beautiful... clear voice without crazy accent, beautiful penmanship, clear explanation... 100/100 ;-)

[@yuruyenucakc2036]

Thank you very much. My teacher has no wiling to teach concepts he is just reading slides. Thanks to your videos, I can be able to complete my course.

[@abduljabbar778]

Same 😟😰

[@HappinessYata]

same :(

[@tjschwartz1547]

yep everyone have the same teacher? lol

[@artichilli]

damn are we from the same school 😂

[@yuruyenucakc2036]

@@artichilli which school are you from, I am from Istanbul Technical University

[@goham2558]

Thank you; The examples you do bring all concepts together again and help with review

[@TheGangstas12345]

You just saved my semester. Thank you ,

[@yahyaalmajd1762]

wallah king

[@Επικαιρότητα-κοινωνικάπολιτικά]

Thank you Sir. You helped me understand how to solve a MOSFET.

[@sam-kx3ty]

You are a gentle explainer.

[@PrhymeScheme]

I have a question for 16:38 Shouldn't the battery you design at that moment be upside down?

[@poornishwarm8866]

Dude has some fancy gadgets🤯

[@TejaswiniVijiyaShankar]

so far this the BEST lecture i've come across online.. love from india❤❤ thanks a lot sir!!

[@masbro1901]

just one question. the arrow of the MOSFET is to the right, its mean its PMOS right, according to cheat sheet from Dr.Zahi haddad, its written PMOS assume saturation condition Vds < Vgs - Vt , then why he's using NMOS condition assume saturation ? who can answer this

[@TejaswiniVijiyaShankar]

no the circuit is in NMOS condition

[@woutertollenaar3530]

id = 0,5K(vgs-vth)^2 why do you use id = K(vgs-vth)^2 whitout the 0,5?

[@toolazytothinkofaname6560]

I know it's been 3 years but I'm commenting just in case The 1st equation applies for Triode/Ohmic region The 2nd equation applies for Saturation region

[@janesj2609]

Isn't the formula for Id should be Id=Kn/2[Vgs-Vth]^2? For saturation region

[@harshithm6937]

Exactly!

[@Ryan-ix6dt]

@Kenneth Presto I was gonna say the same thing

[@ycwen1199]

This is E MOSFET, if you check FE handbook you will see Id=K[Vgs-Vth]^2

[@stevenssierra2181]

hello, could you please provide us with the table you use for conditions?

[@davenandrew7292]

Thank you sir it was so helpful.

[@eduinfotainment2911]

Thanks, your way of teaching is very good

[@VndNvwYvvSvv]

No, it's coming through but it's distorted. Saturation mode. ;)

[@pariapajouhi5378]

The first example: Isn't that the symbol of a P-MOS transistor? I mean the direction of the arrow pionts outside. So why should we solve the problem based on N-MOS operating condition?

[@eduinfotainment2911]

Thanks it is very helpful for me Keep it up

[@riokleva3497]

How do you find this K value?

[@acoustictheblack6524]

you have solve that assuming the mosfet is n channel but in your paper the arrow says that is the p channel

[@Stat1onary]

Zahi Haddad shines as usual!

[@techNK12]

Dont stop dis video sir

[@ArhamKhan05]

Very Beautiful Explanation Sir. Thank You So Very Much Sir.

[@solomonkimba]

thanks so much 👍

[@rosannamatraviyalv]

Please tell me, can the cheat-sheet be accessed in some way? Thank you.

[@rul1175]

Isn't the formula for saturation: Id = K/2(Vgs - Vth)^2 ?????

[@engineeringjoe]

he uses that

[@kwekker]

there is red liquid flowing out of my ears, is this because of the beauty of this video?

[@saranshrj500]

What if vt is not given please tell how can i solve that?

[@seriousfacts838]

Answer pls Assuming a linear fall of voltage in a transistor at turn on, falling from V to zero in actime t2 , derive an expression for the snubber inductance L which will delay the rise of current to its on state value of I in a time of t1. Derive expressions for the switching energy loss and the inductor energy , in terms of V,I,t1 and t2 and show that the overall loss will be a minimum when t1=(2/3)t2

[@VndNvwYvvSvv]

Lol, the rudeness of some people

[@gedenilsonmarinho1475]

very good

[@adrianemoreira5967]

Why is + vgs +1,2kId - 5 = 0 and not vgs -1,2kId - 5= 0? If you can explain I would be grateful. Do you have any class that explains this? if you can send the link

[@muhdmustaqiim0240]

hai sir i just want to double confirm u get Id in mA and why did u just calculate the Vgs=5-1.2Id with including mA in the equation

[@jamesacosta6090]

why 1.2k id? shouldnt it be 1.2k is? why id? thanks

[@benzaremba6440]

Because he was doing KVL. All the voltages added together would be zero. 1.2 Id is the voltage across that resistor.

[@asafayalon4203]

great video, thank you

[@neerajpatil3736]

Thank you

[@techNK12]

Make more video in electronic

[@neutral915]

Thank you Sir

[@marcarguilles5222]

Excuse me sir it's supposedly 1200Id, I'm confused now

[@ishaanj8023]

Thanks

[@noobstracker4029]

You have made 1 mistake in the question Vgs < Vth as this is a p-mos so the current was actually the first current but the answer is still correct. Id = 5.63 mA

[@noobstracker4029]

I did not know MOSFETs when the base terminal not used the arrow will change the opposite now I know.

[@diags_1109]

@@noobstracker4029 wut??

[@Ryan-ix6dt]

why did he make the id on the left side 0?

[@vanditshah5131]

First he multiplied 0.4 with the () inside. On the left side it was 1 Id. So when he multiply 0.4 times -7.2 you get -2.88 Id. After that he took that 1 Id and move it to the right side which makes left side 0 and right side -2.88 - 1 which makes -3.88 Id. He solved two steps in one but if you first multiply 0.4 with () and then move Id from left to right you will get the same answer as his. Hope it makes sense to you.

[@lulumethomas7504]

Thankyou...

[@youssefjoseph8052]

Why we use R in the drain

[@rul1175]

I think is a pull up resistor.

[@masonp5]

why can’t my professors teach like this

[@reemalshanbari]

I think the drop in the voltage should be - ??!

[@electronmath8609]

👍👍👍❤️

[@sevvalbayraktar2038]

THANK YOUU

[@Bill-pz8qc]

Good video, but all those calculator things was wasted time.

[@fellpower]

maybe u can solve mosfets, but u cant solve your audio clipping....

[@amyshai5177]

thank you

[@seriousfacts838]

Tomorrow my exam pls help a power mosfet with a breakdown rating BVDSS =800V MUST COnduct 10 A when on with a maximum on state voltage VDs =4v if the current density in the mosfet limit to 200A/cm2, estimate the conducting area which is required

[@johnf3326]

Distorted audio spoils this video

[@diy-projects]

better than nothing 🤷

[@rul1175]

You need a capacitor to filter the noise.

[@rul1175]

@@diy-projects This video is a treasure.

[@shinzon0]

It is horrible how you mess with Units.... if I_D is in mA, then keep R in kOhm... also, Ohm is the unit of Resistance, not k.