[0:07]Dear students, welcome to Gate Smashes. Aaj ki is video me explain karne ja raha hu implementation of various gates using NAND and NOR gate.
[0:17]Toh dekho, NAND aur NOR gate ko hum log kya bolte hain? Universal gate bolte hain. Toh universal gate ke through agar mujhe baaki ke gates ko implement karna hai toh hum kaise karte hain?
[0:26]Ye topic guys, bahut hi important hai competitive exams ke point of view se. Vaise toh college university exam me bhi puch lete hain, lekin main iske andar na aapko ek table bana ke dikhata hu.
[0:35]Us table ko hamesha yaad rakhna taki competitive exam me agar koi question aata hai, aap easily answer kar sako. Ab aapko agar lage ki sir table ko yaad karna aur usko cram karne ke liye nahi main bol raha actual me.
[0:48]Concept bhi aapko bataunga lekin agar aap table ko yaad kar loge na toh zyada beneficial hai. Dekho, takriban 6-700 videos humne bana liye hain is channel pe.
[0:56]Maine aaj tak kisi video me bhi nahi bola ki isko yaad karo ya aise karo. Lekin isko yaad karne me aapki bhalaai hai.
[1:03]Kyunki agar table aapko yaad hoga na, exam me question aata hai, aap bina time gavaaye easily answer kar sakte ho. Toh ye ek chota sa benefit hai.
[1:13]Otherwise, aapko banane bhi aane chahiye. Aisa nahi ki sirf table yaad kar liya, that's it. Nahi. Aapko banane bhi aane chahiye lekin just for the sake of time ki agar hum time ko bachana chahte hain na toh aap keh sakte ho ki yahan pe table ko yaad rakhna zyada important hai.
[1:27]Toh dekho, table aapko kaise banana hai? NAND aur NOR gate ko humne use karna hai aur sabse pehle humne kaun sa gate banana hai? NOT gate banana hai.
[1:36]NOT gate ke baad humne kisko likhna hai? AND gate ko likhna hai. AND ke baad humne OR gate ko, phir aapka XOR, XNOR.
[1:45]Matlab is series me, isi sequence me hi aapko likhna hai, NOT, AND, OR, XOR, XNOR. Ab yahan pe mere ko NAND gate aur dusra mera kya ban gaya? NOR gate.
[1:57]Pehle NAND, phir NOR. Ab jab NAND ke case me aap likh rahe ho ki kitne number of gates chahiye? Kitne number of NAND gates chahiye agar mujhe NOT banana hai, AND banana hai, OR, XOR, aur XNOR?
[2:07]Toh simple sa point hai, simple aapko 1, 2, 3, 4, 5. Bas isi sequence me aapko yaad rakhna, 1, 2, 3, 4, 5.
[2:15]Aur agar aapko NOR ka banana hai toh ye aapka 1 as it is hai, ye 1, 2, 3, 4, 5 tha, 1 as it is hai, isko ulta kar do matlab 3, 2 kar do and 4, 5 ko 5, 4 kar do. Bas ye actual me.
[2:30]Tarika aap keh sakte ho yaad rakhne ka. Matlab agar aap mano toh ye takriban maine 2010-11 ke time pe jab maine GATE ki aap keh sakte ho preparation jab ki thi us time ka abhi tak bhi mere ko as it is yaad hai.
[2:43]Kabhi bhi koi exam aata hai aap easily answer kar sakte ho. Aur agar NAND aur NOR ke beech me dekha jaye ki kitne NAND chahiye agar NOR banana hai ya kitne NOR gate chahiye agar NAND banana hai toh unka aapas me aapko yaad rakhne ke liye.
[2:57]Simple sa yahan pe aap keh sakte ho digit that is 4. Matlab aapas me 4 aur agar NOT banana hai, AND banana hai, OR, XOR, aur XNOR using NAND toh ye ban gaya, using NOR toh ye ban gaya. Agar aap dekhna bhi chahte ho banane ka tarika dekho bahut hi simple hai.
[3:08]Jaise NAND gate ke point of view se baat kare toh NOT gate banana hai. Toh ye aapka yahan pe NAND gate ban gaya. NAND me humne ek hi input de di A aur ye kya dega? A bar dega. Toh dekho kya ban gaya? NOT gate aapke paas ban gaya.
[3:21]Agar mujhe yahan pe AND banana hai toh AND case me dekho kitne chahiye? Do. Toh aapko karna kya hai?
[3:26]Is tarike se A aur B de di aur yahan pe kya aayega? AB ka bar aayega. Isko further maine phir ek aur NAND gate me de diya toh AB ka bar ka bar kya ban gaya? AB ban gaya.
[3:40]Aur ye kiska hai? Aapka AND gate ka hai. Then agar hum OR gate ki baat kare toh OR gate me teen chahiye.
[3:45]Toh teen dene ke liye karna kya hai aapko? A yahan pe de diya. Is tarike se A yahan pe de diya. B aapne yahan pe de diya aur in dono ko aapne teesre gate me dal ke matlab B aapne, ek input yahan de di, ek B yahan de di.
[4:02]In dono ki output ko again NAND gate me daal diya toh isne kya de dena aapka? A+B de dena. Agar aapko koi bhi is tarike se circuit bhi diya ho na aap usko is tarike se solve bhi kar sakte ho ki isne kya output deni hai? A bar deni hai. Isne output kya deni hai? B bar deni hai.
[4:15]Toh is NAND gate ne kya karna hai? Isne A bar, B bar ke upar whole bar. Toh A bar ke upar bar kya ban gaya? A. Aur dot ka bar kya ban jayega? Plus. Aur B bar ke upar bar kya ban jayega? B. Toh dekho A+B aapki is tarike se ban gayi.
[4:30]Then agar hum baat kare XOR ki toh XOR banane ke liye aapka tarika jo hai wo kya ban jata hai? Yahan pe aapne pehle A aur B isko de di.
[4:38]Phir aapne yahan pe ek NAND gate lagaya, isme ek input A de di aur dusri AB ka bar jo ye dega. Theek hai?
[4:47]Aur yahan pe ek aur NAND gate humne lagaya isme ek input aapki yahi AB bar wali, dusri humne B de di aur yahan pe humne in dono ko further NAND gate me de diya toh ye XOR wali aapki value de dega. Chaar gates aapke lagenge NAND, XOR aapke paas ban jayega.
[5:04]Aur XOR ke case me kya hota hai? A B bar plus A bar B. Toh ye aapki output yahan pe aayegi agar aap isko solve karoge. Aur finally agar XNOR banana hai toh XNOR ke case me paanch gate.
[5:10]Toh karna kya hai? Kuch bhi nahi. Iske aage ek aur gate laga do ye aapka XNOR ban jayega. Toh ye tarika hai agar aap yaad karna chahte ho ya agar aap dekhna chahte ho ki kaise hum gates ko bana sakte hain?
[5:25]Aise hi aap NOR gate ko use karke bhi koi bhi gate bana sakte ho. Toh isi liye inko hum kya bolte hain? Universal gates bolte hain.
[5:32]Lekin agar aap ye table yaad rakh loge, inke tarika jo hai wo yaad rakh loge na, toh time jo hai wo bahut aapka bach jata hai. Aur agar jaise hi question aapko mile, turant aapne within 5 to 10 second me answer kar diya, wahi time aap aur questions ko solve karne me laga sakte ho. Thank you.
