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Physics of Semiconductors
Basics of Quantum Mechanics
Electric conduction is governed by Quantum Physics
Niels Bohr puts a big step in Quantum World
The lightest atom guides the physicists into highest order imagination
The magical wave function
Schrodinger describes particles by functions
The magical wave functions of electrons
Coming out of circular orbits
Energies group in Bands
Multi-electron atoms
Lines spread into rectangles
Conduction and valence bands
Who controls population in bands
Why is Z=14 so special
Jumping to higher band
Having a control on conductivity
Making of a junction
Mobile electrons and mobile holes
Neutral but still having non zero charge density
Electric field across the junction
The Physics of p-n junction
Bands Bend
Fermi function and Fermi energy
Diffusion versus drift
More Physics of p-n junction
Have a Biased view
One -way traffic
Work with numbers
Special purpose p-n junctions
One diode one voltage
Less power more light
Electricity from sun
Device with three terminals
Know your transistor
How do currents flow in a transistor
Transistor at work
Cut off to Active to Saturation
The transistor makes it big
Do it on the table
More applications of transistor
Switch a tough circuit from a soft circuit
Transistor makes it oscillates
Oscillator Circuits
Digital Circuits
Learn counting once again
Go through the Gates
There are universal Gates
Adding numbers
Brief Overview Of The Course
Important Links
Shiksha Sopan
IIT Kanpur
Anveshika
My Poem
National Academy of Science, India
Utsahi Physics Teacher
Physics Science Stories from Panchtantra
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