Thermodynamic System and First Principle

This lecture introduces the concept of a thermodynamic system and the first principle of thermodynamics. It covers topics such as system classification, course structure, exercises, course materials, and key experiments like the 'Thermometer of Lovers' and 'Seebeck Loop'. The lecture also delves into the relationship between mechanics and thermodynamics, key principles and laws in physics, and famous quotes related to thermodynamics. Practical experiments like the 'Joule Calorimeter' and 'Gas Thermometer' are discussed to illustrate fundamental thermodynamic principles.