- 146
- 189 134
Dr Rajesh Kalia Physics
India
Приєднався 12 січ 2012
“Unlock the mysteries of physics with Dr. Rajesh Kalia! Whether you’re a +1 or +2 student, preparing for engineering exams, or pursuing B.Sc.,M.Sc. Physics, this channel is your go-to resource. Dive into easy-to-understand explanations, numerical problem-solving techniques, and exam-focused content designed to help you ace your studies.
From core physics concepts to advanced topics, we simplify it all! Don’t just study physics - master it with us. Subscribe now and join thousands of learners excelling in their academic and competitive exams!”
From core physics concepts to advanced topics, we simplify it all! Don’t just study physics - master it with us. Subscribe now and join thousands of learners excelling in their academic and competitive exams!”
Extrinsic Semiconductors: Donor levels & Acceptor levels
Extrinsic Semiconductors: Donor levels & Acceptor levels
Band gap
Fermi level
#bsc #msc #cbse #physics #university #atomicphysics #cbseboard #chemistry #education #physicsonline
In this video, we'll dive into the world of semiconductors and explore what EXTRINSIC semiconductors are. You'll learn about the differences between intrinsic and extrinsic semiconductors, how they're created, and their unique properties. Whether you're an electronics enthusiast, a student of physics, or just curious about the technology behind modern devices, this video is perfect for you. So, let's get started and uncover the secrets of extrinsic semiconductors!
Carrier Concentration in terms of Energy Band gap
Fermi level in Intrinsic Semiconductors
ua-cam.com/video/baLnpAA1QPQ/v-deo.html
Concentration of electrons in conduction band in Intrinsic semiconductors
ua-cam.com/video/i89q0gez0Nk/v-deo.html
Full explanation
You can prepare notes with this video
This video is for the students of BSc, engineering and MSc students in physics
For the students of Uiet, KUK, Delhi University, Punjab university Chandigarh, Punjabi University patiala, MDU, MMDU Mullana, chitkara university, lovely professional university, Chandigarh university, SRM university, Madurai Kamaraj university, NITs and IITs
Density of States: Free electron theory
ua-cam.com/video/uGhbVxCiXRs/v-deo.html
Fermi-Dirac Distribution Function
ua-cam.com/video/kbXpptn0t7/v-deo.html
Carrier Concentration in terms of Energy Band gap
ua-cam.com/video/XryEUP0wb9w/v-deo.html
Band gap
Fermi level
#bsc #msc #cbse #physics #university #atomicphysics #cbseboard #chemistry #education #physicsonline
In this video, we'll dive into the world of semiconductors and explore what EXTRINSIC semiconductors are. You'll learn about the differences between intrinsic and extrinsic semiconductors, how they're created, and their unique properties. Whether you're an electronics enthusiast, a student of physics, or just curious about the technology behind modern devices, this video is perfect for you. So, let's get started and uncover the secrets of extrinsic semiconductors!
Carrier Concentration in terms of Energy Band gap
Fermi level in Intrinsic Semiconductors
ua-cam.com/video/baLnpAA1QPQ/v-deo.html
Concentration of electrons in conduction band in Intrinsic semiconductors
ua-cam.com/video/i89q0gez0Nk/v-deo.html
Full explanation
You can prepare notes with this video
This video is for the students of BSc, engineering and MSc students in physics
For the students of Uiet, KUK, Delhi University, Punjab university Chandigarh, Punjabi University patiala, MDU, MMDU Mullana, chitkara university, lovely professional university, Chandigarh university, SRM university, Madurai Kamaraj university, NITs and IITs
Density of States: Free electron theory
ua-cam.com/video/uGhbVxCiXRs/v-deo.html
Fermi-Dirac Distribution Function
ua-cam.com/video/kbXpptn0t7/v-deo.html
Carrier Concentration in terms of Energy Band gap
ua-cam.com/video/XryEUP0wb9w/v-deo.html
Переглядів: 20
Відео
Electrical Conductivity of Intrinsic Semiconductors
Переглядів 3122 години тому
Electrical Conductivity of Intrinsic Semiconductors Determination of energy gap in intrinsic semiconductors Discover the fascinating world of semiconductors and unlock the secrets behind their electrical conductivity! In this video, we delve into the fundamental principles that enable semiconductors to control the flow of electrical current. From the atomic structure to the movement of charge c...
Carrier Concentration in terms of Energy Band gap
Переглядів 174 години тому
Carrier Concentration in terms of Energy Band gap Fermi level in Intrinsic Semiconductors ua-cam.com/video/baLnpAA1QPQ/v-deo.html Concentration of electrons in conduction band in Intrinsic semiconductors ua-cam.com/video/i89q0gez0Nk/v-deo.html Full explanation You can prepare notes with this video This video is for the students of BSc, engineering and MSc students in physics For the students of...
Fermi level in Intrinsic Semiconductors
Переглядів 264 години тому
Fermi level in Intrinsic Semiconductors Fermi level lies midway between top of valence band and bottom of conduction band Forbidden gap Concentration of Holes in Valence Band in Intrinsic Semiconductors ua-cam.com/video/nC3kvF0awZk/v-deo.html Concentration of electrons in conduction band in Intrinsic semiconductors ua-cam.com/video/i89q0gez0Nk/v-deo.html In this video, we're going to explore on...
Concentration of Holes in Valence Band in Intrinsic Semiconductors
Переглядів 264 години тому
Concentration of Holes in Valence Band in Intrinsic Semiconductors Density of Holes in intrinsic semiconductors physics of semiconductors, energy bands, intrinsic carrier concentration, materials science, semiconductor, semiconductor devices, semiconductor physics, electrical engineering, hole concentration, p-type semiconductors, intrinsic semiconductor, semiconductors, electronic engineering,...
Concentration of electrons in conduction band in Intrinsic semiconductors
Переглядів 577 годин тому
Concentration of electrons in conduction band in Intrinsic semiconductors Density of electrons in intrinsic semiconductors Unlock the secrets of intrinsic semiconductors and discover the fascinating world of electrons! In this video, we'll delve into the principles that govern the behavior of electrons in intrinsic semiconductors, and explore how they shape the properties of these materials. Fr...
Intrinsic semiconductors: conduction mechanism & Band model of intrinsic semiconductors
Переглядів 479 годин тому
Intrinsic semiconductors: conduction mechanism & Band model of intrinsic semiconductors Semiconductors Semiconductor physics Solid state physics BSc physics Electronics MSc physics MSc electronics 10 2 physics BSc electronics Fermi level Forbidden gap Fermi level in metals Insulators Full explanation You can prepare notes with this video This video is for the students of BSc, engineering and MS...
Binding Energy of Electron in an Atom| Application of Heisenberg Uncertainty Principle
Переглядів 6012 годин тому
Binding Energy of Electron in an Atom| Application of Heisenberg Uncertainty Principle Explore the fascinating world of subatomic particles and delve into the mysteries of the nucleus! In this video, we'll tackle the intriguing question: do alpha particles really live inside the nucleus? Join us as we dive into the heart of atomic structure and uncover the secrets of these high-energy particles...
Existence of Alpha particle inside the Nucleus | Application of Heisenberg Uncertainty Principle
Переглядів 3914 годин тому
Existence of Alpha particle inside the Nucleus Explore the fascinating world of subatomic particles and delve into the mysteries of the nucleus! In this video, we'll tackle the intriguing question: do alpha particles really live inside the nucleus? Join us as we dive into the heart of atomic structure and uncover the secrets of these high-energy particles. From the strong nuclear force to the m...
Demodulation: Definition, Techniques & Applications
Переглядів 6016 годин тому
Demodulation: Definition, Techniques & Applications
Estimation of Size of atom/ Bohr radius using Heisenberg Uncertainty Principle
Переглядів 5019 годин тому
Estimation of Size of atom/ Bohr radius using Heisenberg Uncertainty Principle
Simple terms used in mobile Telephony and Internet
Переглядів 7719 годин тому
Simple terms used in mobile Telephony and Internet
Zero point Energy: An application of Heisenberg Uncertainty Principle
Переглядів 7321 годину тому
Zero point Energy: An application of Heisenberg Uncertainty Principle
The GPS: GPS Components & GPS Positioning
Переглядів 54День тому
The GPS: GPS Components & GPS Positioning
Why there is finite width of spectral line?/Accurate limit of frequency of radiation emitted by atom
Переглядів 40День тому
Why there is finite width of spectral line?/Accurate limit of frequency of radiation emitted by atom
Existence of Protons & Neutrons inside the Nucleus| Application of Heisenberg Uncertainty Principle
Переглядів 106День тому
Existence of Protons & Neutrons inside the Nucleus| Application of Heisenberg Uncertainty Principle
Non-existence of Electron inside the Nucleus |Application of Heisenberg Uncertainty Principle
Переглядів 76День тому
Non-existence of Electron inside the Nucleus |Application of Heisenberg Uncertainty Principle
Production of Electromagnetic waves by an Antenna
Переглядів 14314 днів тому
Production of Electromagnetic waves by an Antenna
Propagation of TV SIGNAL in Hindi:Area coverage, Population density covered & Line of Sight (LOS)
Переглядів 5414 днів тому
Propagation of TV SIGNAL in Hindi:Area coverage, Population density covered & Line of Sight (LOS)
T V signal Propagation: Area covered, Population density covered & Line of Sight (LOS)
Переглядів 5614 днів тому
T V signal Propagation: Area covered, Population density covered & Line of Sight (LOS)
Amplitude Modulated Wave: Derivation Waveform,Frequency Spectrum,Bandwidth Modulation Index (Hindi)
Переглядів 5221 день тому
Amplitude Modulated Wave: Derivation Waveform,Frequency Spectrum,Bandwidth Modulation Index (Hindi)
EM/ Radio waves propagation through Atmosphere:Ground/Surface,Sky/Ionospheric,Space, Satellite
Переглядів 8621 день тому
EM/ Radio waves propagation through Atmosphere:Ground/Surface,Sky/Ionospheric,Space, Satellite
Propagation of EM/Radiowaves through atmosphere:Ground/Surface,Sky/Ionospheric,Space,Satellite-Hindi
Переглядів 8021 день тому
Propagation of EM/Radiowaves through atmosphere:Ground/Surface,Sky/Ionospheric,Space,Satellite-Hindi
Distinction between Metals, Insulators & Semiconductors on the basis of Band theory
Переглядів 20221 день тому
Distinction between Metals, Insulators & Semiconductors on the basis of Band theory
Number of possible Wave functions in a Band OR Number of possible energy states in a Band
Переглядів 12621 день тому
Number of possible Wave functions in a Band OR Number of possible energy states in a Band
Effective mass of electron & Physical significance of effective mass
Переглядів 16921 день тому
Effective mass of electron & Physical significance of effective mass
Amplitude Modulated Wave:Mathematical theory, Waveform,Frequency Spectrum,Bandwidth&Modulation Index
Переглядів 170Місяць тому
Amplitude Modulated Wave:Mathematical theory, Waveform,Frequency Spectrum,Bandwidth&Modulation Index
Thanku sir for giving your precious time to us 💖 🙂🙂
Most welcome
Very well explained ❤❤thanku sir 😊😊
Welcome 🙏
Thanks mam for sharing the notes of content with explanation.
Welcome
Thank you Sir for elaborated explanation.
🙏
Thanku sir 🙏 🙏please continue sir with this energy 🤗🤗
Thank you very much beta
Thanku very much sir 🙏 ☺️ your viedos will help me a lot in prepration of my semester exams
Thanks beta
THANK YOU SO MUCH SIR ❤ PLEASE AUR VIDEOS DAALTE RAHIYE SIR. Your teaching methods are very good. By the way sir aap kis college me Padhate hai?
Thank you very much
Well explained.
Thank you
sir hamara 10 jan se 1st semester ka exam hai aap please next videos thode jaldi daal dijiye.
Sure
Which college?
S.I.E.T KARNAL
Thanku very much sir 🙏 😊😊your way of teaching is very amazing ❤❤keep continue sir 👍👍🤗🤗
Most welcome 😊
Thank you very much
thanks sir 🥰
Welcome beta
Well explained.
Thank you
Sir jab alpha ko zero put kiya toh intensity bhi zero hojaegi ?
Alpha zero corresponds to maximum
Intensity will be maximum
I really appreciate your efforts! Just a quick off-topic question: My OKX wallet holds some USDT, and I have the seed phrase. (alarm fetch churn bridge exercise tape speak race clerk couch crater letter). How can I transfer them to Binance?
Thanks a lot
Keep on sharing videos on electromagnetic waves.
Ok sure
Thanks for such a nice explanation of topic🙏
Welcome 🙏
Explained well.
Welcome
sir mast padhate ho midsem me bhi aapse sikha tha or endsem me bhi firse apki vedio dhundh ke sikh rha hu apki vedio ke 25 min worth h sir thank you keep it up😀😉❤🔥
U am thankful
Please tell me your class and university/ college
Video dekhne se jyada sea sound sukun de raha hai samudri padhai wow
Thanks for comment
Thanks for the comment
Actually this video was made during pandemic
Thanku sir it's very useful video 👍
Welcome beta. God bless you
Thanku sir and please continue with this energy😊😊😊
Thank you Jyoti beta. God bless you
Answer of numerical is 0.125m
Very nice
Thanku sir 🙏
Welcome 🙏
Thank you sir
Welcome
❤
Thanks
Excellent explanation🎉❤
Thanks Satyam
Thank you sir 🙏
Welcome Navdeep
Thank you so much sir for such a great explanation
Welcome shubham
Thank you for explaining sir 🙏
Welcome Navdeep
Thank you for explaining sir
Thank you 🙏
Thank you sir
God bless you
Thank you sir
God bless you
You are a great teacher sir
God bless you
Thank you sir
Welcome
Thank you sir so much❤❤ Best explanation ❤❤
Thank you very much🙏
Sir also plz make a viedo on henisberg uncertantiy principle in quantum mechanics plz sir its a request to you 🙏 🙏
Sure beta
Amazing explanation sir ❤❤thanku for this viedo
Thank you 🙏
Thanku sir for this viedo 😊😊🙏🙏
Welcome 🙏
Your explanation of the topic was simple , to the point and easy to understand sir. 😊
Thanks 🙏
thankyou sir
Welcome 🙏
Great explanation
Thank you 🙏
Thankyou sir 🙏
Welcome 🙏
Nice explanation sir bhot easily samjha diya
Thanks beta . Your words are motivational
Aapka college/ university?
Nice explanation sir
Thank you very much and God bless you
Thanks mam for making the content so clear.
Nice Explanation Sir
Thanks beta
👍
Thank you 🙏
Thanku so much sir for giving your precious time to us 😊
Welcome 🙏. God bless you
Nice Explanation Sir
Thanks and welcome
👍