Digital Electronics 03 : Combinational Circuit Part 01 | CS, ECE, EE, IN | GATE Crash Course 2026

Lecture By Chandan Gupta Sir Welcome to the Digital Electronics Crash Course for GATE 2026 & ESE Prelims. In this lecture, we begin with one of the most fundamental topics — Combinational Circuits. Learn the core concepts of digital logic design, including the working, analysis, and implementation of combinational circuits such as adders, subtractors, multiplexers, demultiplexers, encoders, and decoders. This session is perfect for students from CS, ECE, EE, and IN branches preparing for GATE 2026 & ESE Prelims. For Class Notes GATE 2026 Crash Course ▶ Electrical Engineering - https://physicswallah.onelink.me/ZAZB... ▶ Electronics Engineering - https://physicswallah.onelink.me/ZAZB... ▶ Computer Science and IT - https://physicswallah.onelink.me/ZAZB... ▶ Instrumentation Engineering - https://physicswallah.onelink.me/ZAZB... 📲 PW App/Website: https://physicswallah.onelink.me/ZAZB... 📚PW Store: Link:- https://store.pw.live/govt-entrance-e... 📕 𝐁𝐚𝐭𝐜𝐡/𝐂𝐨𝐮𝐫𝐬𝐞 𝐋𝐢𝐧𝐤𝐬: 📮 Medhavi ESE + GATE 2027 Registration - Electronics - https://physicswallah.onelink.me/ZAZB... Electrical - https://physicswallah.onelink.me/ZAZB... Computer Science - https://physicswallah.onelink.me/ZAZB... 📮 Super 1500 GATE 2026 Batch CS & IT - https://physicswallah.onelink.me/ZAZB... ECE - https://physicswallah.onelink.me/ZAZB... EE - https://physicswallah.onelink.me/ZAZB... DA - https://physicswallah.onelink.me/ZAZB... 📮 GATE Test Series 2026 CS & IT -https://physicswallah.onelink.me/ZAZB... EE - https://physicswallah.onelink.me/ZAZB... ECE - https://physicswallah.onelink.me/ZAZB... 📮 Vijay 2.0 GATE 2026 Rank Improvement Batch EE - https://physicswallah.onelink.me/ZAZB... ECE - https://physicswallah.onelink.me/ZAZB... IN - https://physicswallah.onelink.me/ZAZB... CS & IT - https://physicswallah.onelink.me/ZAZB... DA - https://physicswallah.onelink.me/ZAZB... 📮 Parakram GATE 2027 Batch (Hinglish) - Aerospace Engineering https://physicswallah.onelink.me/ZAZB... 📮 Parakram GATE 2027 Batch (Hinglish) - Environmental Science and Engineering https://physicswallah.onelink.me/ZAZB... 📮 Parakram GATE 2027 Batch (Hinglish) ECE - https://physicswallah.onelink.me/ZAZB... EE - https://physicswallah.onelink.me/ZAZB... IN - https://physicswallah.onelink.me/ZAZB... CS & IT - https://physicswallah.onelink.me/ZAZB... CS & DA - https://physicswallah.onelink.me/ZAZB... DA - https://physicswallah.onelink.me/ZAZB... 📮 Parakram GATE 2027 Batch (English) ECE - https://physicswallah.onelink.me/ZAZB... EE - https://physicswallah.onelink.me/ZAZB... CS & IT - https://physicswallah.onelink.me/ZAZB... 📮 Shreshth GATE 2028 Batch (Hinglish) ECE - https://physicswallah.onelink.me/ZAZB... EE - https://physicswallah.onelink.me/ZAZB... CS & IT - https://physicswallah.onelink.me/ZAZB... 📮 Parakram GATE 2027 + PSUs + Placement Preparation - Computer Science & IT https://physicswallah.onelink.me/ZAZB... 📮 Shreshth GATE 2028 + PSUs + Placement Preparation Batch C - Computer Science & IT https://physicswallah.onelink.me/ZAZB... 📌 GATE Wallah SOCIAL MEDIA - ▶ Our Telegram Page: https://t.me/gatewallah_official ▶ Telegram Group for Electronics & Communication Engineering : https://t.me/GWElectroandcom ▶ Telegram Group for Computer Science and Information Technology Engineering: https://t.me/Gwcomsciandinfo ▶ Telegram Group for Mechanical Engineering: https://t.me/GATEWallahMechanicalengi... ▶ Telegram Group for Civil Engineering: https://t.me/GATEWallahCivilEngineering ▶ Telegram Group for Chemical Engineering: https://t.me/gatewallah_chemicalengin... ▶ Our Instagram Page: https://www.instagram.com/pwgatewalla... ▶ Our LinkedIn Page:   / gate-wallah   📌 RECOMMENDED CHANNELS FOR YOU : 🌐 GATE Wallah:-    / @gatewallahbypw   🌐Physics Wallah - Alakh Pandey:-    / @physicswallah   🌐 GATE Wallah ME, CE & XE:-    / @gatewallah_me_ce_xe   🌐 GATE Wallah (English):-    / @gatewallahenglish   🌐 Engineers Wallah:- AE/JE:-    / @engineerswallah   🌐 Semester Exam Wallah    / @btech_bypw   🌐 Agriculture Wallah :    / @agriculturewallahbypw   🌐 JEE Wallah :    / @pw-jeewallah   📌 For any Queries or Complaints Visit: https://bit.ly/PW_Queries OR give a Missed Call on:- 07019243492 639c702e7a58c3018a4ca342 #DigitalElectronics #CombinationalCircuit #GATE2026 #ESEPrelims #GATEPreparation #CSE #ECE #EE #IN #GATECrashCourse #ESEPreparation #GATEWallah #PhysicsWallah