The Free Electron Theory of Metals
Fermi level of intrinsic and extrinsic semiconductors
Density of states (Free Electron Theory)
SOLID STATE PHYSICS- BLOCH THEOREM AND KRONIG -PENNY MODEL -1
Analog Electronics: V-I Characteristics of PN Junction Diode Topics Covered: 1. Volt-ampere characteristics of diode in forward bias condition. 2. Volt-ampere characteristics of diode in reverse bias condition. 3. Breakdown voltage or Zener voltage. 4. Cause of breakdown. 5. Peak Inverse Voltage (PIV).
Analog Electronics: Introduction to Zener Diodes Topics Covered: 1. Use of zener diode. 2. Difference between avalanche breakdown and zener breakdown. 3. Zener diode in forward bias region. 4. Symbol of zener diode. 5. Equivalent circuit of zener diode. 6. Comparison between normal diode and zener diode.
Solar cell | working | chapter ; semiconductor devices
In this Physics video lecture in Hindi for class 12 we explained the Hall effect and Hall voltage due to magnetic lorentz force. Hall effect is a direct consequence of the force applied on a moving charge in magnetic field. Hall's effect has been explained using fleming's left hand rule. The Hall effect is the production of a voltage difference (the Hall voltage) across an electrical conductor, transverse to an electric current in the conductor and to an applied magnetic field perpendicular to the current.
Superconductor and Superconductivity engineering Physics lecture in hindi uploaded. Applications of superconductors are also discussed in this Physics lecture. Watch complete video and You will be able to understand What is superconductivity? What are superconductors? Applications of Superconductors characteristics of superconductor Kammerlingh Onnes a dutch scientist Super conductivity |Engineering Physics 1 Lectures in Hindi
MEISSNER EFFECT || MEISSNER EFFECT IN SUPERCONDUCTORS
TYPES OF SUPERCONDUCTORS // TYPE- I & TYPE - II SUPERCONDUCTORS
APPLICATIONS OF SUPERCONDUCTORS OR SUPERCONDUCTIVITY