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Dr. Subashini Jayakumar
เข้าร่วมเมื่อ 12 มิ.ย. 2020
Hall Effect, Hall Coefficient, Experimental setup
Hall Effect, n type semi conductor, p type semiconductor, Hall Coefficient, Experimental setup, Hall Voltage, Applications, semi conductor physics, solid state physics, Engineering, Physics, B.Sc., Solid State Physics, M.Sc., Physics Syllabus, NET., SET., NCERT, NEET., TRB, Physics for Information Science, Physics for Electrical Engineering, Physics for Electronics Engineering, B.E., B.Tech., All branches, semester, Anna University, University Syllabus, Tamil,
มุมมอง: 190
วีดีโอ
Opto Electronic devices-Light detectors-PIN Diode, Avalanche Photo Diode
มุมมอง 1.8K5 หลายเดือนก่อน
Opto Electronic devices-Light detectors, photo detectors,convert the light signal to electrical signals, Photo detectors, used in optical fiber communication system, p-i-n photo diode (PIN Diode),Avalanche Photo Diode (APD), College TRB, TNSET, NET, Assistant Professor, Principle, construction, working Engineering, Physics, B.Sc., Solid State Physics, M.Sc., Electro Optic Devices, Physics Sylla...
Opto Electronic Devices - Solar Cell
มุมมอง 1566 หลายเดือนก่อน
Solar cell, Principle, Fabrication, Symbol, Operation, Advantages, Disadvantages, Applications, Engineering, Physics, B.Sc., Solid State Physics, M.Sc., Electro Optic Devices, Photo voltaic cell, TRB, Direct Requirement, Assistant Professor, Physics Syllabus, NET., SET., NCERT, NEET., Physics for Information Science, Physics for Electrical Engineering, Physics for Electronics Engineering, B E.,...
Solar cell, Principle, Fabrication, Symbol, Operation, Advantages, Disadvantages, Applications,Tamil
มุมมอง 6406 หลายเดือนก่อน
Solar cell, Principle, Fabrication, Symbol, Operation, Advantages, Disadvantages, Applications, Optical Properties of Material, Unit 4.,Engineering, Physics, B.Sc., Solid State Physics, M.Sc., Electro Optic Devices, Photo voltaic cell, TRB, Assistant Professor, Physics Syllabus, NET., SET., NCERT, NEET., Physics for Information Science, Physics for Electrical Engineering, Physics for Electronic...
Ohmic Contact
มุมมอง 6396 หลายเดือนก่อน
Before and after contact, metal-n type semi conductor, energy band diagram, ohms law
Schottky diode- Application of Ohmic Contact
มุมมอง 1946 หลายเดือนก่อน
Principle, Construction, Working-Schotty diode- Application of Ohmic Contact
Reflection and Refraction of Light waves, Total Internal reflection, Interference
มุมมอง 463ปีที่แล้ว
Optics, conditions for total internal reflection, critical angle, reflection and refraction of light waves, constructive interference, destructive interference, snell's law, refractive index of medium, Engineering Physics, , PH3151(UNIT -3 optics), B.Tech., Anna University, R2021, All branches, University Syllabus, B.Sc., M.Sc., Physics, Study Material, UGC SET, NET,PG TRB,Tamil.
Simple Harmonic Motion - Oscillations. Dr.Subashini
มุมมอง 1.3Kปีที่แล้ว
Types of motion,Differential equation, Simple Harmonic Motion, Characteristics, Wave form, Displacement, Amplitude, Frequency, Phase, Period, Engineering Physics, B.E., B.Tech., Anna University, All branches, University Syllabus, B.Sc., M.Sc., Physics, Study Material, UGC SET, NET,PG TRB,Tamil, CBSE.
Effective Mass & Concept of Hole, E-K diagram
มุมมอง 2.2Kปีที่แล้ว
Effective mass of an electron and concept of Hole, derivation, Electrical Properties of Material, E-K curve, Electron, periodic potential, Negative mass, zone theory, change in velocity, study material, Physics, B.E., B.Tech., Anna University Even semester, R2021, All branches, University Syllabus, B.Sc., M.Sc., Physics, Study Material, Animation, UGC SET, NET,PG TRB,Tamil.
How to utilise Anna University Semester Answer Booklet
มุมมอง 8Kปีที่แล้ว
Correct way of utilising Semester Exams answer booklet, Anna University,Engineering Subjects, exam, tamil, new regulation
Reflection and Transmission of EM waves, Non-conducting medium-Vacuum interface, Normal incidence
มุมมอง 11Kปีที่แล้ว
Electromagnetic Waves, Reflection and Transmission of electromagnetic waves from a non-conducting medium-Vacuum interface for Normal incidence, Engineering Physics, First Semester, TRB, Assistant Professor, Physics, Anna University, PH3151(UNIT-2), B.Tech., Anna University, R2021, All branches, University Syllabus, B.Sc., M.Sc., Physics, Study Material, UGC SET, NET,PG TRB,Tamil.
Rotation of Rigid bodies: Rotational Kinematics-Rotational Kinetic Energy & Moment of Inertia
มุมมอง 458ปีที่แล้ว
Mechanics-Unit I, Types of Motion, Translational Motion, Rotational Motion, Rotation of Rigid bodies, Moment of Inertia, Rotational Kinematics, Rigid Body, Rotational Kinetic Energy, Mechanics, Properties of Mater, Engineering Physics, , PH3151, B.Tech., Anna University, R2021, All branches, University Syllabus, B.Sc., M.Sc., Physics, Study Material, UGC SET, NET,PG TRB,Tamil, NEET, CBSE, JEEE.
Barrier penetration and Quantum tunneling(qualitative), Transmission and Reflection Coefficient
มุมมอง 1.5Kปีที่แล้ว
Barrier penetration and quantum tunneling(qualitative), derivation, Quantum Mechanics, Basic Quantum Mechanics, Engineering Physics, , PH3151(UNIT -4 Applied Quantum Mechanics), B.Tech., Anna University, R2021, All branches, University Syllabus, B.Sc., M.Sc., Physics, Study Material, UGC SET, NET,PG TRB,Tamil.
Properties of Electromagnetic waves in Mater (Non-conducting), Dielectric medium
มุมมอง 745ปีที่แล้ว
Properties of Electromagnetic waves in Mater-Non conducting (Dielectric) medium, Speed, Orientation, Amplitude and phase, derivation, Engineering Physics, PH3151(UNIT -2), B.Tech., Anna University, R2021, All branches, University Syllabus, B.Sc., M.Sc., Physics, Electro Magnetic theory, Study Mater, UGC SET, NET,PG TRB,Tamil, CBSE.
Properties of Electromagnetic waves in free space (vacuum),Speed, Orientation, Amplitude and Phase
มุมมอง 888ปีที่แล้ว
Properties of Electromagnetic waves in free space (vacuum), Speed, Orientation, Amplitude and Phase, derivation, Engineering Physics, B.E., B.Tech., Anna University, All branches, University Syllabus, B.Sc., M.Sc., Physics, Study Material, UGC SET, NET,PG TRB,Tamil, CBSE.
Plane Electromagnetic waves in free space (vacuum) and Mater-Non conducting (Dielectric) medium
มุมมอง 2.5Kปีที่แล้ว
Plane Electromagnetic waves in free space (vacuum) and Mater-Non conducting (Dielectric) medium
வில்லுப்பாட்டு-தமிழர் மரபு-3.நாட்டுப்புற கலைகள் மற்றும் வீர விளையாட்டுக்கள்
มุมมอง 3.2Kปีที่แล้ว
வில்லுப்பாட்டு-தமிழர் மரபு-3.நாட்டுப்புற கலைகள் மற்றும் வீர விளையாட்டுக்கள்
கரகாட்டம்- தமிழர் மரபு அலகு 3-(நாட்டுப்புற கலைகள் மற்றும் வீர விளையாட்டுக்கள்)
มุมมอง 6Kปีที่แล้ว
கரகாட்டம்- தமிழர் மரபு அலகு 3-(நாட்டுப்புற கலைகள் மற்றும் வீர விளையாட்டுக்கள்)
நாட்டுப்புற கலைகள் மற்றும் வீர விளையாட்டுட்டுக்கள் (அலகு-3): தெருக்கூத்து
มุมมอง 5Kปีที่แล้ว
நாட்டுப்புற கலைகள் மற்றும் வீர விளையாட்டுட்டுக்கள் (அலகு-3): தெருக்கூத்து
Rotational Energy States of a Diatomic Molecule-Mechanics
มุมมอง 2.2Kปีที่แล้ว
Rotational Energy States of a Diatomic Molecule-Mechanics
Energy Transfer in a Progressive Wave-Oscillations
มุมมอง 3.5Kปีที่แล้ว
Energy Transfer in a Progressive Wave-Oscillations
CO2 Molecular Gas Laser, Construction, Working, Energy level diagram and Applications - ENGLISH
มุมมอง 1.1Kปีที่แล้ว
CO2 Molecular Gas Laser, Construction, Working, Energy level diagram and Applications - ENGLISH
CO2 Molecular Gas Laser, Vibrational modes, Construction, Working, Energy level diagram, Tamil
มุมมอง 7K2 ปีที่แล้ว
CO2 Molecular Gas Laser, Vibrational modes, Construction, Working, Energy level diagram, Tamil
Carrier concentration in N-type semiconductor
มุมมอง 4.6K2 ปีที่แล้ว
Carrier concentration in N-type semiconductor
Density of States for Quantum well, Wire and Dots
มุมมอง 6K2 ปีที่แล้ว
Density of States for Quantum well, Wire and Dots
Energy Bands in Solids- Classification of Materials
มุมมอง 1712 ปีที่แล้ว
Energy Bands in Solids- Classification of Materials
Single Electron Transistor, Construction, Working, Conditions for Current flow, Coulomb gap voltage
มุมมอง 8K2 ปีที่แล้ว
Single Electron Transistor, Construction, Working, Conditions for Current flow, Coulomb gap voltage
which book are reffering for this
Thank you mam...❤
10 th page la part b la eruthu start panna paper volition pannuvaingala
10th page ya mam part b eluthakudathu
M naraya edu maari videos podunga mam🥹🥹🥹🥹🥹🥹🥹🥹🥹
Explain model its very boring and voice so bad
😊
Very useful thanks lots
Important 2marks question and answer for english medium all notes
Mam i have major doubt. Part B la first Question (11) la 2 subdivision (a,b) irku each a and b has own subdivision like a) (i)(ii) as well as (b). Ipo attend pandrapo (a) oru subdivision (b) oru subdivision attend panlama? Solunga
Konjam porumaiya puriyura mathiri stop panni sollikodunga
Mam sum answer pencil use panni potta yathavathu problemma mam
Answer pencilla write pannitta mam athana yethavathu problemma mam
Onuma puriyal Tamila solunga pa
Thanks mis
Mam online answer key available erundha sollunga mam
Very good explanation madam
Mam name of the examinar la na sign pannite 🥺 enna aakum please 🙏 reply pannunga
I also bro
Enna aakum 😢 sign panna matanga la
@@mickelrajbro result ennanu vandhuchuu
@@mickelrajWh1 ahh
Which semester should be written while writing the arrear exam? Is it current semester or previous semester?
Mam page no poda marandhutan below la iruka no of pages but top la potuirukan is there any problem ?
No of page podala na enna aagum
Mam na page no mathi poten mam athachum problem varuna mam
Mam 12b eluthitu a tick panitan mam yethathu problem varuma😶
Mam anna university ku answer key eruka mam correction pannumbothu ellam subject kum
Yes it's available.
@@dr.subashinijayakumar7374 online available erukuma mam available eruntha website solunga mam download pannikiralam
Mam, na name of the examinea sign and name potte@@dr.subashinijayakumar7374
Part A ku question number already kudukuthu irukanga... So namba again potanuma
No need ma
Mam forgot to write the subject title in 2nd part is it problem ? 😢
Don't worry.but will rectify in future
@@dr.subashinijayakumar7374 ok mam thank u
Mam no of pages used podalana any problem aa mam
No ma
Mam answer booklet la middle page la end paper same piece kanala ithunala any problem varuma
Did you inform to your invigilator?
Thanks for your interesting video. Area under a curve is often equivalent to energy. Buckling of an otherwise flat field shows a very rapid growth of this area to a point. If my model applies, it may show how the universe’s energy naturally developed from the inherent behavior of fields. Your subscribers might want to see this 1:29 minutes video showing under the right conditions, the quantization of a field is easily produced. The ground state energy is induced via Euler’s contain column analysis. Containing the column must come in to play before over buckling, or the effect will not work. The sheet of elastic material “system”response in a quantized manor when force is applied in the perpendicular direction. Bonding at the points of highest probabilities and maximum duration( ie peeks and troughs) of the fields “sheet” produced a stable structure when the undulations are bonded to a flat sheet that is placed above and below the core material. Some say this model is no different than plucking guitar strings. You can not make structures with vibrating guitar strings or harmonic oscillators. th-cam.com/video/wrBsqiE0vG4/w-d-xo.htmlsi=waT8lY2iX-wJdjO3 At this time in my research, I have been trying to describe the “U” shape formed that is produced before phase change. In the model, “U” shape waves are produced as the loading increases and just before the wave-like function shifts to the next higher energy level. Over-lapping all frequencies together using Fournier Transforms, can produce a “U” shape or square wave form. Wondering if Feynman Path Integrals for all possible wave functions could be applicable here too? If this model has merit, seeing the sawtooth load verse deflection graph produced could give some real insight in what happened during the quantum jumps between energy levels. The mechanical description and white paper that goes with the video can be found on my LinkedIn and TH-cam pages. You can reproduce my results using a sheet of Mylar* ( the clear plastic found in some school essay folders. Seeing it first hand is worth the effort!
I subscribed to you immediately mam keep posting useful videos also semester 3kum podunga kandippa enaku useful ah irukum mam
Thank you so much❤... definitely I will upload more useful videos...
Neenga kadavul mam nalaiku enaku exam
All.the best ..🎉
Amazing Teaching mam
Nice explanation mam🎉❤
Thanks mam
Equations questions inum neraya iruku quantum physics la atayum ithu Mari theory a podunka mam
👍
It's very easy in this video 👌💯
👍👌👌👌👍தங்கள் விளக்கங்கள் எளிதில் அனைவருக்கும் புரிவதாக இருக்கின்றன
Very nice explanation keep it up madam, congratulations 💐💐💐
👌👌👌👍
mam dark blue stick pen use pannalama mam please sollunga mam
Can use.
ok mam thank you mam
very nice mam
thank you for uploading the video... Very good explanation...
Thank you Mam.
Mam na exam paper eluthum pothum 11 a(i) pottutu next continue va ii) nu potten Aanaa 11 a ii) nu podala enna aagum mam please reply........
You will get marks
@@dr.subashinijayakumar7374 thanks mam
@@dr.subashinijayakumar7374 mam next Naa front page la um 11 a i) ku maatum than tick potten ii) podala
Very useful mam thank you mam all the best 👍
Super mam🎉
All the best
Thank you mam
Very good explanation madam