Semiconductor Electronics Class 12 Physics | NCERT Chapter 14 | CBSE JEE NEET | One Shot
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Published 2022-05-19
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Timestamps:
0:00 Introduction
0:35 Semiconductor Electronics
1:26 History of Semiconductors
2:40 Semiconductors
4:14 Energy Bands: Concept
11:37 Valence Band & conduction band
15:15 Distinction on the basis of Energy Band concept
21:35 Types of semiconductors
21:43 Intrinsic Semiconductor
32:23 Extrinsic semiconductor
34:10 Extrinsic semiconductor: Dopants
36:42 N-type semiconductor
41:30 P-type semiconductor
45:30 n-type vs. p-type:Comparison
46:41 P-n junction formation
51:40 P-n junction
59:44 Semiconductor Diode
1:00:28 Biasing of a diode
1:01:18 Forward Biasing of p-n junction diode
1:05:53 Reverse Biasing of p-n junction diode
1:09:03 V-I characteristics of Diode
1:10:58 Diode: Conclusion
1:11:33 Diode: Applications
1:11:50 Diode as a Rectifier
1:18:07 Photodiode
1:19:36 V-I characteristics of a Photodiode
1:21:14 Light Emitting Diode
1:21:57 V-I characteristics of LED
1:23:09 Solar Cell
1:24:44 Solar cell: Working
1:30:04 V-I characteristics of a Solar cell
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All Comments (21)
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2023--24 Batch....best of luck all of you ❤️
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Toppers done revision, PYQs and went to bed at time. Ultra legends still completing syllabus for the first time ALL THE BEST!!
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2023-24 batch...best of luck guys ❤💫
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Timestamps: 0:00 Introduction 0:35 Semiconductor Electronics 1:26 History of Semiconductors 2:40 Semiconductors 4:14 Energy Bands: Concept 11:37 Valence Band & conduction band 15:15 Distinction on the basis of Energy Band concept 21:35 Types of semiconductors 21:43 Intrinsic Semiconductor 32:23 Extrinsic semiconductor 34:10 Extrinsic semiconductor: Dopants 36:42 N-type semiconductor 41:30 P-type semiconductor 45:30 n-type vs. p-type:Comparison 46:41 P-n junction formation 51:40 P-n junction 59:44 Semiconductor Diode 1:00:28 Biasing of a diode 1:01:18 Forward Biasing of p-n junction diode 1:05:53 Reverse Biasing of p-n junction diode 1:09:03 V-I characteristics of Diode 1:10:58 Diode: Conclusion 1:11:33 Diode: Applications 1:11:50 Diode as a Rectifier 1:18:07 Photodiode 1:19:36 V-I characteristics of a Photodiode 1:21:14 Light Emitting Diode 1:21:57 V-I characteristics of LED 1:23:09 Solar Cell 1:24:44 Solar cell: Working 1:30:04 V-I characteristics of a Solar cell
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2022-23 batch...best of luck guys❤️🤞🥰
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All the best for tommorow's physics exam🙏🙏😀
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Delete topic 2023-2024 cbse board Special purpose p-n junction diodes: LED, photodiode, solar cell and Zenerdiode and their characteristics, zener diode as a voltage regulator
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May we all score above 90+ in our boards exams. Best of luck guys💜💜
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Be motivated guys we will rock in board 2023
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All the best for upcoming board exams guys 👍... Hope we rock the exam!
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Pre board khi preparation karne Wale like kro 😂
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Semiconductor Electronics: Materials, Devices and Simple Circuits. Energy bands in conductors, semiconductors and insulators (qualitative ideas only). Intrinsic and extrinsic semiconductors. (ii) Semiconductor diode: I-V characteristics in forward and reverse bias, diode as a rectifier, Special types of junction (delete only p-n junction diodes) diodes: LED, photodiode, solar cell and Zener diode and its characteristics, zener diode as a voltage regulator. (iii) Junction transistor, npn and pnp transistor, transistor action, characteristics of a transistor and transistor as an amplifier (common emitter configuration) and transistor as an oscillator. (iv) *Elementary idea of analogue and digital signals, Logic gates (OR, AND, NOT, NAND and NOR). Combination of gates
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She's literally an angel ❤️ she know what we want If in future if any junior read my comments so I just wanna say I highly recommend her all lectures for your studies✨💙
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All the best for tomorrow physics exam 👍👍
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YouTube should provide more than 2x speed🥲
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2 months left for boards and now I'm starting to study but ma'am will make my concepts crystal clear
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That guilt one night before the exam is natural 😂😂
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Best of luck for physics exam 04 march2024
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YOU ARE LIFE SAVER FOR ALL 12TH STUDENTS
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thank you mam never seen a teacher like you i wish i had a teacher like you in my school 😭
