Lecture - 8 Qualitative discussion on TTL Circuits

[@harshakumar559]

This is the best lecture I have ever seen on this topic. I am really grateful to the professor who has explained every bit of the circuit in such a detailed and simplest possible way.Thank you sir.

[@sanchitagarwal8764]

Extremely clear explanation, that too in accordance with Mano's Digital Design book! Life saver!

[@manaskhare7995]

This is no doubt the best lecture ever on TTL NAND gate. I searched so many videos, no video ever explained so beautifully. Thanks sir for such a beautiful lecture

[@andrazbrodnik3746]

The best explanation of a TTL circuit.

[@phamtienat4582]

phenomenal explanation ! Thank you Prof for such an interesting lecture ! From vietnam

[@electronicsacademy9089]

best lacture for TTL logic on you tube thanku sir

[@siddharthmishra8233]

very interesting and amazing lecture

[@rajeshlunawat9769]

amazing sir....now i understood the fund of saturation....pls keep posting such videos....

[@tharindukrishan6789]

Thank You ! The best explanation of a TTL circuit.

[@piyushataware1968]

Very informative ,best lecture on this topic!

[@koushikghosh401]

Wow!!!😍😍😍so much to learn !!

[@pravinlewis]

it was very easy and informative sir , Thank u so much , keep posting videos it will be of great help

[@aimoo220]

OMG !! He's awesome !! i am preparing for my exams and he is a savior!!

[@bibekanandabora]

vry well delivered class...thank you sir...u are helping lots of students...thaank you again...

[@suhadhadad5842]

Great lecture. Very helpful. Thank you

[@BabluKumar-ie6ok]

Suhad Hadad t

[@sanjaysahu3201]

Best lecture on TTL logic....

[@SRUTHI1569]

VERY GUD EXPLANATION ND INFORMATIVE, PLS UPLOAD SUCH VIDEOS SIR THESE ARE VERY USEFUL .

[@rishavsahay7391]

superp sir.....got my concepts crystal cleared nw!!!

[@kamalgurnani924]

V_BB being 0.9 volts can still render the BJT to be in the Forward-Active mode, it solely depends on the ratio of R_B and R_C, in which context you are talking, sir?

[@jovanasavic4357]

Thank you, this is a great lecture!

[@tevendrabansal]

This is the best lecture......

[@arvindkumar-zm1my]

Now I know about TTL clearly thanks sir

[@juhirani1313]

Kudos to explanation 😃

[@jyqylyx]

awesome very well explained :) makes all sense for me now ;) got exames the day afther tomorrow :D tyvm!!

[@mrunalahirao9256]

thank you sir very helpful for me!

[@akashanupam]

superb lecture......so easily explained

[@7KHN]

Perfect lecture, keep up the good work

[@bhaveshsingh9698]

concepts got cleared , thank you sir :)

[@Suvithsings]

Very well explained.. Thank you sir..

[@harshitgupta6519]

Sir at 39 minutes, when you are talking about T4 getting cut-off due to the divided 0.75 volts between the base-collector and diode pn-junctions, why can't the 1.4 k ohm resistor drive T4 into saturation?

[@DavidAnthonyAlbert]

Because when current flows through T2's BE and then through T3's BE junction, both transistors are turned on which allows current to flow from the collector of T2, through T3 to ground, so the T2 collector voltage (T4 base voltage) will not rise above the two transistor's PN junction drops.

[@bhargavchari4933]

Thank you sir you have cleared all my doughts

[@SuperJosba]

great lecture!!!

[@ankushmishra6530]

Well Delivered. Well elaborated.

[@meetrayvadera2770]

very nice explanation...

[@waitingtilltheveryla]

thank you, very good elaborate explanation

[@youssufbahr1079]

Thanks for the explanation.

[@rrclcw10]

@7:04 How is it saturation region? Vcc connects to collector which Is n side and 0.9 V is supplied to the base region which Is p type which means CB junction Is Reverse biased. So the region is active region right and not saturation?

[@nathanp8190]

Thank you sir, very clear

[@shikharsrivastava8346]

41:23 , 0.95 is shared actually

[@tariqkhasawneh4536]

Does he mean Forward Active mode , when he says the transistor is operating in the normal mode?

[@meraJag1999]

when emitter base junction is in forward biasing and base collector region in reverse biasing...then that condition of transistor is called as active or normal region...

[@shipwrech909]

Thank you so much, very helpful

[@MustafaAlmomani]

Thank you, very helpful class :D

[@pratapk.s.3663]

Thank you very much sir.....

[@vsdhar]

Very well explained:)))

[@Spica1990]

Thanks :D! Im studing this things in german and i still dont have that high level on german to understand all.

[@subhadeepmondal2892]

40:19 . can anyone help me to say when t2 is saturation how the collector of t4 become 0.95v

[@Dkgupta121]

braveknight 9 do you mean base of T4 /collector of T2??? If that's your questions then it's because of T2 being in saturation it has 0.2V across its C and E terminal and there is a 0.75 volt at terminal E because of T3 being on, it has 0.75v across its base and emitter terminals. So net voltage at collector of T2 is voltage across C and E and voltage at E= 0.2+0.75=0.95V

[@Levisgeorge123]

Sir why we use diode

[@sulemankhan-km6gh]

use vlc via tubemate or directly by link enjoy ics

[@prakashmandawa]

very good explanation

[@yard1917]

excellent lecture sir

[@jardel_lucca]

Very clear and straight to the point.

[@ramachandrareddy.k195]

THANKS A LOT SIR

[@nileshchandra4828]

First time seeing reveese active operation

[@DivjotSingh]

I so wish I was in IIT M.

[@mualloc]

Really good!

[@SaadouneZinji]

Superb lecture!

[@sasi7213]

Sir I have a doubt It is needed to connect negative terminal of the power source to A and B . so we'll draw or extend the same line to the base emitter source required so that we donot require a seperate source and essentially as an assumption , pn jn voltage is same as the emiter base voltage , so i think it works in controlled conditions Thankyou for a good lecture , Feeling curious for an Answer

[@OlsiBoga]

very clear explanation thnx

[@manishmeena-sg7hs]

definately score 99/100 thanks proff.

[@imnothingxy56]

great sir........

[@igorbecker2323]

Excellent

[@prasadchaugule9492]

Well explained

[@Pranshu468]

Very nicceeeee

[@animeshpathak3921]

Thanks Ted Bundy for this amzing lecture!

[@SanjayKumar-kh2zr]

Sir, ek IC KA 7632 standby mode me hai. Is IC ko TTL input se bina remote control ke kaise ON karen?

[@himanshurathore4168]

helpful...thanks sir.....!!!!

[@12345langham]

All about that CRAZY MUSIC!

[@madhavkumar7277]

inverter, alright. ok. alright. ok.high input ok. nand gata ok. low input ok.

[@suhailvv5465]

great...

[@aayushsaxena7374]

nice lecture

[@kingriad123]

excellent very clear thank u for sharing u knowledge

[@meraJag1999]

i so wish i was in one of the reputated institute like iitm...🙂

[@dpowerfool]

Thank you! Very helpful! ;)

[@PrashantShah_Official]

thank you soooooooooooo much :)

[@mohammadsaquibalam1076]

Gajab sir hai ,,, nsit me bhi aise teacher ho

[@anumanshu]

Thank yoy sir

[@sandeep-fq3ip]

Good title song sir

[@ankitpathak3641]

thanks sir :)

[@shibajisahu3104]

🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@chachagaming3845]

sir icrease ur speed

[@amarparashar4652]

rajan goyal ok alright

[@ZakKohler]

Does anyone know what year this is?

[@SuperNishant14]

g oo d

[@belsarpangas]

titu

[@deepakagrohia1404]

In 47 min he used 30 min in saying okay

[@amansinghrajpoot1465]

haha sahi me

[@sanjeevdhanda7839]

Deepak Agrohia yes

[@riteshsrivastava8711]

same here

[@anhad7001]

Professor looks like poppat lal 😂😂😂🤐 Sorry

[@HemantRanvir]

i think its too tough for u to admit ur laging but dude its true

[@MinhLe-ho6fj]

5.46 he taught by middle finger

[@kovidreddy6577]

kuch bhi samaj me nai aya.

[@harshit735]

Kuch nhi samja bhai. Chuna laga dia mb waste ho gye

[@amansinghrajpoot1465]

itna accha samjhaya lol

[@balvansingh7570]

very nice explanation

[@pradeepkumarsingh6964]

Thnk u sir

[@_MilonPaul]

Good lecture