Engineering Physics 25PY101

19 Sep 2025 - fubar - Sreekar Guddeti

Some useful resources for the Engineering Physics that I am taking at Vignan University, Vadlamudi.

Tests

• Test on basics
• Test on conversion factors
• Test on model graphs

Solutions

• Solutions for test on conversion factors

Slide Handouts

• Course Structure

Unit 1

• Introduction to metals
• Expression for electrical conductivity
  • Electron motion without electrical field
  • Electron motion under electrical field
• Introduction to semiconductors
• Electrical conductivity of semiconductors
• Hall effect
• Panchabhuta

Unit 2

• Experiments of quantum physics
• Theory of quantum physics
• Particle in a 1D box

Assignments

• Assignment on extrinsic semiconductors
• Assignment on carrier drift
• Assignment on Hall effect

Laboratory procedure

• Lab 101

Youtube videos

• Copper electroplating
• LED light in nitrogen

New materials

• Superconducting levitation
• Superconducting Maglev
• Diamond grown by Chemical Vapour Deposition
• Immersion cooling using dielectric liquid