Multiplexer Explained | 2x1 MUX & 4x1 MUX | Working, Truth Table, Boolean Expression & Circuit

In this video, we dive deep into the concept of a Multiplexer (MUX)! I explain what a multiplexer is, how it works, and cover 2x1 MUX and 4x1 MUX in detail. We go through the working principle, truth tables, Boolean expressions, and circuit diagrams step-by-step to make everything super clear for you. Whether you're a beginner or revising for exams, this video is perfect to build a strong understanding of multiplexers! 📚 Topics Covered: What is a Multiplexer? 2x1 Multiplexer: Working, Truth Table, Boolean Expression, Circuit Diagram 4x1 Multiplexer: Working, Truth Table, Boolean Expression, Circuit Diagram Real-world importance of MUX 👍 Don't forget to Like, Share, and Subscribe for more such easy explanations! ✅ The Channel link is below 👇👇👇 👉    / @fakharstemsphere   🟨🟥🟩 Feel Free to ask any questions in the comment section. Contact me at fakhar.abbas@nu.edu.pk for any other help. 🔉📣📢🔊Important Playlists: 🔴🟠🟡🟢 🔻 Podcasts : 👉    • Podcasts   🟩 University Admission Tips: 👉   • FAST NUCES Admissions 2025   🔴 FAST University | FAST NUCES Videos 👇👇👇 👉    • FAST NUCES Admissions 2024   🟢 Videos Related to Semester System Playlist 👇👇👇    • Semester System   🔴 Entry Test Preparation Playlist 👇👇👇 👉    • Entry Test Preparation   🟩 Digital Logic Design (DLD) Course Theory Playlist 👇👇👇 👉    • Digital Logic Design (DLD) Complete Course   🟢 Programming Fundamentals (PF) Full Course Playlist 👇👇👇 👉    • Programming Fundamentals in C++ Complete C...   🔻 Computer Organization & Assembly Language (COAL) Playlist: 👇👇👇 👉    • Computer Organization & Assembly Language ...   🔴 Linear Circuit Analysis (LCA) Playlist 👇👇👇 👉    • Linear Circuit Analysis (LCA) Full Course   🔶 Digital Logic Design Lab (DLD Lab) Playlist 👇👇👇 👉    • Digital Logic Design Lab (DLD Lab)   🟡🟢🔵 COLA Lab Playlist: 👇👇👇 👉    • COAL LAB   🔶🔷Signals & Systems With MATLAB 👇👇👇 👉    • Signals and Systems with MATLAB   🔵🔴🟤Probability and Statistics Playlist: 👇👇👇 👉    • Probability and Statistics   🔺🔻Data Structures and Algorithms Digital Logic Design Playlist 👇👇👇 👉    • Data Structures and Algorithms   ✅ Internet of Things (IoT) Playlist: 👇👇👇 👉    • Internet of Things - IoT   ⭕️ Competitive Exams Math’s Portion Solution : 👇👇👇 👉    • Плейлист   🔷 Feedback Control Systems Lab: 👇👇👇 👉    • Feedback Control Systems FBC Lab   ☑️ ✔️Introductory Videos : 👇👇👇 👉    • Introduction of Channel   #multiplexer #mux #2x1mux #4x1mux #digitalelectronics #logicdesign #truthTable #booleanexpression #circuitdiagram #engineeringtutorial #electronics