Lec 1 | Introduction to Semiconductors | Semiconductor | Engineering Physics BTech 1st Year

Introduction to Semiconductors explained in Engineering Physics for BTech 1st Year students, covering Semiconductor Physics Unit as per the 1st semester university syllabus. Introduction to Semiconductors | Semiconductor Physics | Engineering Physics BTech 1st Year 🔗 Useful Links | Sachin Bhardwaaj (Instagram) https://www.instagram.com/sachin.bhar... Coding Junction Channel    / @codingjunctionyt   BTech Junction Website Coming Soon.. ▶️ BTech 1st Year Batches : Engineering Physics (Playlist)    • Engineering Physics Full Course | BTech 1s...   Mathematics 1 (Playlist) Coming Soon :) ⏱️ Time Stamps Will add as soon as one of you helps with the timeline in the comments 🙂 This video lecture on Introduction to Semiconductors, an important topic of Engineering Physics and Semiconductor Physics, is designed for BTech 1st Year students. In this lecture, we explain the basic concept of semiconductors, classification of materials, energy band theory, and why semiconductors play a vital role in modern electronics and engineering applications. You will clearly understand the difference between conductors, semiconductors, and insulators, the concept of forbidden energy gap, and the importance of semiconductors in devices like diodes, transistors, ICs, and microprocessors. This topic is highly important for university exams and forms the foundation of solid state physics and electronic devices. This lecture is especially useful for RGPV BTech 1st Year students from all branches including CSE, IT, Mechanical, Electrical, Civil, and ECE, and is also relevant for students of other Indian engineering universities. 📘 This Engineering Physics Playlist Will Include: Introduction to Semiconductors Energy Bands in Solids Intrinsic and Extrinsic Semiconductors Carrier Concentration Fermi Level PN Junction Diode Zener Diode & Applications Semiconductor Devices & Applications Solid State Physics Concepts This Video Is Helpful For: BTech 1st Year (RGPV) – All Branches: CSE / IT / Mechanical / Civil / Electrical / ECE Engineering Physics Semiconductor Physics concepts Engineering Physics important theory questions Engineering Physics complete syllabus for 1st year university exams Engineering Physics foundation for GATE, NET, IIT-JAM aspirants This topic is extremely important for university exams and forms the base of electronic devices and modern engineering systems. The lecture is also useful for B.Sc., M.Sc., B.Tech, and M.Tech students, and for those preparing for competitive exams and higher studies. 🏷️ Keywords : introduction to semiconductors semiconductor physics engineering physics engineering physics btech engineering physics btech 1st year engineering physics 1st semester semiconductors basics energy band theory conductors semiconductors insulators solid state physics semiconductor devices engineering physics unit semiconductors btech 1st year physics rgpv engineering physics engineering physics exam preparation education point online sachin sir engineering physics sachin bhardwaaj engineering physics 🔖 Hashtags #EngineeringPhysics #Semiconductors #BTech1stYear #SolidStatePhysics #RGPV #sachinbhardwaaj