Q. 4.9: An ABCD-to-seven-segment decoder is a combinational circuit that converts a decimal digit in

[@fredesl406]

karnaugh map for b is wrong. bottom 2 should be grouped as 4 with the top

[@tedros6917]

c i also wrong

[@fredesl406]

Yeah i didnt bother at this point a lot of them were wrong lol

[@superoriginalname]

it's not about the answers it's about the process

[@DrDhimanKakati]

Thanks for pointing out. Please make the necessary corrections. I have pinned this comment for the upcoming viewers.

[@swstkdhar12]

@@tedros6917 lol

[@kashaf8863]

After 2 days search I finally got this question on your channel thanks for this question

[@Vaabuss]

Thank you sir, best from hungary

[@syedarimshakazmi5622]

Well so glad to find 7 segment display logic gates n now its totally clear tysm 4 making such kind of videos Btw mistakes are part of Lyf but main concept was for logic gate n its much cleared yet now I'll make gate very easily 😇😇🤗

[@robertgitonga3035]

GOAT thanks

[@Pure_Life22]

Why you did not make some simplification to reduce number of gates

[@mahlangs]

Why is AND gate number 3 and 8 the same when we minimize number of gates

[@kyleadjackson]

Are their any videos similar to this but uses the boolean equation to simplify the k-map results?

[@kevinekasenge424]

can you reprente it on the breadboard please or thinkercad.

[@itrstt66]

what kind of components did you draw?

[@BISONTECH]

god bless you

[@S.Saurabh_]

How I can draw it using proteus. Please help🙏🙏.

[@MehediHasan-jy7xx]

Sir, how much time you said the work "ok"? 😀

[@DrDhimanKakati]

edited many more ok.. hehe

[@telharmoniusniflheimr166]

Hi sir, is there a reference for 3 input (ABC) without the D?

[@pradeepkumardoddagoudar3927]

Thank you for helping students like me

[@waternelon1129]

Why 10-15BCD number is all 0

[@Mert-ej6ex]

I think they should be don't care.

[@jackreecher1661]

they should be taken as x, grouped with 1's

[@duece907purple8]

Ahaha super late buts it's because the question states that those outputs need to be blank

[@hilmisafi8197]

could you show on multisim application?

[@swstkdhar12]

*logisim

[@geeyok603]

Thank you so much !!!!!!!

[@frustratedengineeringstude8593]

Sir, can you make a 7 segment NAND only circuit?

[@Arwa57ar]

Thank you very much
If I want to display segment 1 should I connect circuits b and c with AND gate?
Please answer😢

[@wanhafizibinwanumaridec9704]

Is it possible to do a 32 binary converter like this?

[@pidtychenkov]

Thanks a lot!!

[@gigfhig6061]

Explain the karnaugh map for a

[@metra-2020]

Sir! If you can create a group of maximum numbers in K-map then you cannot with min.. numbers... so by that, you can simplify accurately. But Thanks your explanation is good one

[@Mr-xo3id]

Why u were doing like 1101 to 1110 in k map

[@dharanishsomu-k1k]

sir y dont care condition not used

[@sabrinabashir8707]

Where is dont care condition

[@pmelopy7721]

Can we mark 1 for dont care cond to simplify the function??

[@1vmc459]

The question specified the invalid condition as a blank display, so the invalid boxes filled with 0's

[@mesaymamo76]

hey pleas help help........😴😴
Design a circuit to enable a chemical additive to be introduced into the fluid through another inlet only when the temperature is not too cold or too hot and the fluid is above the high- level sensor.

[@marionsebastian7098]

the question asks for using a decoder!

[@samriddharoychowdhury2599]

Wrong K map

[@cmblank9818]

9 e is 0, not 1

[@AA1995.1]

Can you translate into Arabic because there are many Arabs who would like to benefit from your explanation

[@badarrajput4031]

plzzz send your mail.... i have a question to ask.....

[@DrDhimanKakati]

[e-mail]

[@badarrajput4031]

@@DrDhimanKakati plzzz check your email....it's argent I am waiting for ur answer