What is a heat engine and how does it work in thermodynamics?
-
1 Answer
-
A heat engine is a device to transform the heat energy into mechanical work. It works during a thermodynamic cycle, absorbing heat from a high-temp, and releasing the remaining heat to a low-temperature sink. The total heat absorbed is partially converted into work. The efficiency of the heat engine depends on how much heat is absorbed and converted into work. Heat engines cannot by 100% efficient due to the energy losses.
Similar Questions for you
Heat is path dependent so path function but internal energy does not depend on path chosen.
Work Area
->W =
= 1200J
Taking an Exam? Selecting a College?
Get authentic answers from experts, students and alumni that you won't find anywhere else
Sign Up on ShikshaOn Shiksha, get access to
- 65k Colleges
- 1.2k Exams
- 688k Reviews
- 1800k Answers