Karnaugh Map (K-map) : 2-Variable and 3-Variable K- map Explained

[@ALLABOUTELECTRONICS]

Timestamps: 0:00 Introduction 2:00 Construction of 2 and 3 Variable K-map 5:16 Mapping of Boolean Function on K-map 6:50 2-Variable K-map (Boolean Function Minimization) 11:20 3-Variable K-map (Boolean Function Minimization)

[@soupornobarik2954]

Thanks for saving my 3rd sem🙏

[@terencepaul6778]

Makaut?

[@ankit80354]

Wah bhai 3 months pahle ye sab kar liya 😀😀😀😀

[@soupornobarik2954]

@@ankit80354 tumhare tarah brilliant kaha ban paye?😅

[@dextro9322]

Isc me hai ye

[@worldoflofi3200]

Same bro

[@DanielC.Chimezie]

Impressive !!! Thanks for making K-Map very easy to comprehend. Those watching this before Computer Science exams please gather here.

[@shaderone07]

This is the most easiest and clear explanation you could get on karnaugh maps in the entire internet

[@akplays8406]

Thank you for explaining this topic you are the only one who took time to explain how to write the expression properly.

[@feeldulfo9387]

For the one making this video you just never know how much this help to us and people on earth. thank you so much you help many..... for suggestion there should be an set of rules given first for grouping ones before going to example.

[@bjbjb450]

YOU ARE better than my teacher :) , from saudi arabia thanks too much i finally understand this chapter , and i love you because you are smart and you put all possibilities that make every thing clear 😊😊😊

[@MuntasirIslam-bf8iy]

same here

[@KABKAKIy_KAPATEJI_DOP]

من الجامعة الإسلامية بالمدينة المنورة؟😅 أنا طالب كذلك في كلية الحاسب الآلي

[@poojashah6183]

Salute to the efforts you put in explaining the concepts soo thoroughly that everything became easy to understand👍🏻

[@aryansudan2239]

bc bhai tu ye sab college se pehle padhke aaya tha?

[@azadahmed6909]

I literally cleared my DLD paper with the help of you thank you very much

[@deepsati51]

Kaffi channel dekhe abhi tak par samjh yhi si aaya Thank you sir

[@abrarahmed947]

This is the best K-map video. So much easier way explained Thank you so much.

[@bharathvarun]

Thanks a lot sir❤best channel for electronics.

[@kenyatoday9503]

This is the only legitimate tutorial on K-maps

[@unknown-rd3kv]

Thank you ❤ I'll share this video for my class group

[@frk_frk3130]

Outstanding work! I had to review it and you made it so clear and with many useful examples. This is amazing work!

[@waniakhansherwani82]

Thank you for saving my first year

[@prachikumari5741]

This is the best video I have seen on k-map.... I can see your hard work.... thankyou ✨

[@11_amandarevalinaagnesiaya74]

love uuuu sirrrrrr, u saved me . Thx very much 😭😭😭😭😭😭😭😭😭🙏🙏🙏🙏🙏🙏

[@adityaapoorva6994]

Thank you so much for such a great explanation ❤❤❤ Most of the other videos just gloss over the theory and basic concept and just do questions and that too without properly explaining how they got the answer.😞

[@Trevor_CS2]

UR EXPLAINATIONS ARE TOO GOOD, THANK YOU

[@aldis459]

This is the best example. Thank you sir, omega good job!

[@dasunisadanarathnayake5746]

Thank you so much. You teach very clearly. Very useful. Helpful.❤

[@deepanshu_the_student]

Want to ace Electronics , then must binge your channel.

[@ShampaSaha-gp5ol]

This is so good ...wish I found this playlist earlier

[@shihabuddintareq5151]

Thank you for this fantabulous tutorial.

[@JunaidShareef-j4u]

Great explanation Man ❤❤🎉🎉

[@nharnharboakye3519]

Thank you soooo much Sir!!!!!! I understand this whole topic now

[@silversentai2402]

Can never find an American or something for these kinds of videos

[@rgvhere]

Moral is, we should try to cover all one's using bigger and less number of groups in K-MAP

[@Bravojaz1247]

this is amazing bro , you made my day

[@goitomgebremeskel-c9o]

i appreciate your multi types of examples thank you very much!!!!!!!!!!!!!!!!

[@Parthj426]

wow great explanation

[@MuhammadSaadAsimMalik]

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[@AkuthotaAnimesh]

Please save my 1st sem🙏

[@vinayaksharma-ys3ip]

Best teacher😎😄

[@shubhamjoshi9624]

Very good and thorough video, Thank you sir

[@jamil.12]

It's really helpful 👍. Thanks so much😊

[@rajatsinghrawat-b5z]

all set sir ,,thank you for this great lecture

[@Rathan735]

Thank you very much.... It helped me a lot..... 💛🙏🙏

[@asimjaved8183]

12:30 👈. Good explanation

[@everythingaboutahmed969]

I love this and I watched the full video and thanks for clearing my concepts

[@egemenozyurek1384]

GOD BLESS INDIA

[@Divnedits]

Everything clear ❤

[@joelsam3313]

Thank you soo much this was really helpful

[@EmmanuellaBrainoo-jy1lm]

Wow😮 save my second midsem 😂 Thanks Sir 😘

[@vamshi.p3291]

Excellent explanation bro🎉

[@book375]

Thanks amazing sir ❤ pura samajh me aaya

[@kindeep4692]

Thank you so much sir 😊😊😊

[@rathnaarumugam4428]

Excellent explanation sir. Thanks

[@muhammadshazeel567]

best explaination ever

[@ZaidKhan-ui9tm]

thank you so much for clearing all of my doubts so well

[@Udaypatel03]

Thanku for saving my 1st sem 😭

[@kyusiv9026]

perfectly explained, thank you 🙏

[@jeevan7657]

Thank you for the lecture 🙂

[@marweltv8487]

Idol gusto ko tung content mo.♥️

[@haudey_yt]

You are the best man

[@AlwaysHappyfunny]

The best explanation 👌

[@RahulPriyadarshi22]

Thank you so much sir 🙏

[@deepanshu_the_student]

Why do we need to group implicants in the power of 2 in a Karnaugh map?

[@johnanthonysylvesterprin-kc6sk]

Ty so much sir i understood in one strech ❤❤

[@electronicslecturesbygulsh3799]

15.30 in k map the reason y we r not forming vertical group because it's a RPI Redundant prime implicants each min term of that implicants is covered by EPI

[@studioails]

what if we take

[@montasimmayimmouno8669]

At 4:00 there is a mistake. In K-map for 001 there is a missing B cap.

[@ArmwrestlingStoic]

I saw that too

[@KarsangTamang-m5t]

thank you very much sir!

[@nawsheensalsabeel8116]

`you saved my semester final

[@tanyamulani1865]

Thanks for your efforts

[@culturecreating]

will result be wrong if gray code is not used for table formation?

[@acoustictojo9323]

Understood 🙂‍↔️

[@sandip_kanzariya8476]

Nice explaintion 👌👍👌👍 Can you tell me how are you make videos ?🙏🙏🙏🙏

[@sujalgupta2610]

Very well explained sir

[@Priyamalatheshgoravar]

Thank you sir🥰

[@bishnusharma9949]

Nice explanation

[@DarioMinieri-b5r]

great video! I have one question. In the last example, you used the two squares, but could i take also the first square and the group of two 1 to the right? thanks.

[@ALLABOUTELECTRONICS]

The thing is, the grouping should in the power of 2. And the cells should also be adjacent. (only adjacent cells can be grouped). For more info about the grouping rules, I have made a dedicated short video. Here is the link: kzbin.info/www/bejne/d5Cvd4l4jL6Ng6csi=41qQC2EsI_CXa_bF

[@48_subhambanerjee22]

Maja aaya 😂😂❤

[@zainab094]

Very useful video.

[@jayashreect1743]

Thank you, finally understood

[@SecretWorld-ff8fi]

Kon kon bechara first year Mai parh Raha hai 2024 new editional syllabus of federal 😢

[@devanshtripathi8224]

Can we make in last problem we can make 4 member grid and 2 member grid Then it will become B'+BC'

[@ALLABOUTELECTRONICS]

If you see B' + BC' then once again using the distributive law, it can be simplified to (B' + B) (B' + C') = B' + C'

[@Money_Magnettt]

crrt

[@Ahmed-zy9fi]

Thanks bosss❤

[@shameditz7520]

Hi sir.... you mentioned wrong in 3 variable k-map minterm in 1 A'BC instead of A'B'C...... If i wrong please explain me.

[@ALLABOUTELECTRONICS]

Yes, by mistake I forgot it.

[@sonuboss20006]

This was awesome

[@eshitaranisarker_3164]

Thank you so much 💞

[@styrishrodrigues]

What about 4 variables?

[@ALLABOUTELECTRONICS]

It will be covered in the next video.

[@styrishrodrigues]

@@ALLABOUTELECTRONICS thank you sir.. As it would help me in my coming electronics exam 🙏🙏🙏

[@chandradeepgupta6666]

How to identify the number of variables as you have taught in the examples

[@ALLABOUTELECTRONICS]

Generally, if you have been given the Boolean expression, then it mentions the no. of variables in the function. e.g F (A, B, C, D) = A' B' C + ACD' + ABC' So, from that, you can know the number of variables in the function. If you have been given a direct K-map, then from that also, you can find out the no. of variables in the k-map. ( from 2- variable, 3- variable or 4 - variable k-map) I hope, it will clear your doubt.

[@sachinsinghbhadoriya99]

Thankyou✨

[@vanchanisravanthi1431]

Could you please explain about quality factor and its derivation

[@ALLABOUTELECTRONICS]

It has been already covered earlier. Please check the network analysis playlist. And please check the videos on series and parallel resonance.

[@swapnalishapradhan1391]

@@ALLABOUTELECTRONICS what is the difference between standard form of sop and canonical form??

[@ALLABOUTELECTRONICS]

@@swapnalishapradhan1391 In standard form, each product term does not contain all the variables of the function. While in canonical SOP form, each product term contains all the variables of the function. For more information, please check this video: kzbin.info/www/bejne/j56unoZvl9WAp68 And if you still have any doubt then let me know here.

[@swapnalishapradhan1391]

@@ALLABOUTELECTRONICS so minterms and maxterm are considered when in canonical form?? Is it right?

[@anon00089]

@@swapnalishapradhan1391 he literally told you exactly that.

[@gamingboyadi9865]

Thankyou make more videos for isc 12 th cs

[@aLaMin-um8uz]

if we make a 3rd group at bc=01,then the answer is not same as previous 2 groups so which is correct?

[@sutopasarkar497]

In 22:37 why we take 3 groups? You have already coverd 1as group of 4.

[@ALLABOUTELECTRONICS]

There are only two groups. ( The group of four 1s)

[@badboygamingff9688]

What is F?

[@anon00089]

function

[@shahzad.3426]

Sir , May you please tell me what is the output of 3 variable k map if all the cells are filled with 1 i.e forming an Octet.

[@ALLABOUTELECTRONICS]

The output is 1 when all the cells in the k-map are 1.

[@ujjwalgoel7912]

why did we not connect minterms 1 and 5 into another group say g3 here?

[@ALLABOUTELECTRONICS]

I am not sure in the video, where you are referring (timestamp). But it seems at 15:15. I have already explained just after that. We need to cover all the 1s in the K-map by making the minimum number of group. If you still have any doubt then let me know here.

[@ujjwalgoel7912]

@@ALLABOUTELECTRONICS yes actually I got that later..sorry for the confusion. Btw thank you for these videos, you just saved my semester and now I am getting good cgpa because of your videos❤❤❤

[@vishalgupta7522]

it is best kmap video

[@jahanvi9429]

Thank you so much!

[@anjanijha961]

Thank you 🙏

[@dum4454]

In 14:10 You put 4 variables and make 3 variable k-map How is this possible?

[@ALLABOUTELECTRONICS]

There are only 3 variables. Please check it once again.

[@dum4454]

@@ALLABOUTELECTRONICS sorry for that, you are right Actually I count the position as variable 😁

[@CrystalArcus]

At 4:00 there's a little mistake, the m1 should be ~A ~B C (A dash B dash C)

[@ALLABOUTELECTRONICS]

Yes, correct.

[@Learnerar]

Sir 15:13 par three groups hoge B bar C bhi toh hoga

[@ALLABOUTELECTRONICS]

It is redundant group. That means even without covering that group also, we are able to cover all the 1s in the K-map. So, there is no need to consider that group. The thing is, we need to cover all the 1s in the K-map by making minimum number of groups.

[@louiviciixkdreamer3050]

What to do with 1 that are isolated

[@ALLABOUTELECTRONICS]

You need to consider them individually. So, just write the corresponding minterm in the final Boolean expression.

[@krishnaramparia6223]

At 17.45, F = (0,2), why did we take 3 varaible k-map and not 2 variable k-map?

[@harshsachdeva8641]

because we are solving it for 3 variables and thus making 3 variable k map . The number (0,2) are not representing number of variables.

[@krishnaramparia6223]

@harshsachdeva8641 That I understood, but my question was that minterms (0,2) is present in 2-variable k-map as well. So if I make 2 variable k-map and add '1' in cell number '0' and '2', will it still be the right way to solve it.?

[@Rahel-iz1qr]

no it will have different result if we consider (0,2) in 2 variable k map the result will be (B) but as you saw in three variable k map the result was (A',C') because when we pair 2 1s we will lose one variable so in three k map result will be 2 variable and in two k map result will be 1 variable so its different after all @@krishnaramparia6223

[@aybin.v.k9562]

@@krishnaramparia6223 Yeah, but the answer will be B

[@paterofmater1690]

exam at 1:20. me at 12:30 :