Mastering mechanical refrigeration requires more than just mechanical skill; it requires a deep dive into the physics that makes cooling possible. This course bridges the gap between theory and practice, exploring everything from molecular motion to the complex states of refrigerant within a system. By understanding the "why" behind the "how," you will gain the technical foundation necessary to troubleshoot and optimize HVAC systems with professional precision.
By mastering the Pressure-Temperature relationship and the nuances of latent heat, you will transition from simply reading gauges to truly comprehending the thermodynamic health of a system. This course provides the essential "physics toolkit" that empowers you to handle advanced HVAC concepts and complex field scenarios with confidence.
This module set introduces fundamental concepts of thermodynamics, focusing on how heat moves through different materials and environments. It provides a scientific explanation for air stratification, detailing how changes in temperature affect fluid density and lead to the rising of warm air.
This module provides a comprehensive overview of refrigerant management, focusing on both the chemical properties of various substances and the practical skills required for field service. Learners will explore the environmental impact of refrigerant oils and the strict regulatory frameworks design…
This module offers a detailed technical exploration of gas-fired heating systems, focusing on the internal components that facilitate safe combustion and heat distribution. The content emphasizes safety protocols and efficient operational sequences, providing technicians with the foundational knowl…
This final knowledge check is designed to reinforce key concepts from the lesson and assess your understanding. You’ll apply what you’ve learned through a series of multiple choice questions, helping ensure you’re confident and ready to move forward.
Some points apply to every course of this kind; see how we rank.
Interplay Learning is in Tier 5: mass-produced or unclear of our institution ranking (42/100).
Instructor: Dennis Freeman, Kendra Pugh This course provides an integrated introduction to electrical engineering and computer science, including modern software engineering, linear systems analysis, electronic circuits, and decision-making. The lecture videos provide an overview of each topic, whi…
Harvard University
Focusing on the basics of machine learning and embedded systems, such as smartphones, this course will introduce you to the “language” of TinyML.
Harvard University
Learn the concepts and techniques that make up the foundation of data science and machine learning.
Harvard University
An introduction to the intellectual enterprises of computer science and the art of programming.
Harvard University
Build a movie recommendation system and learn the science behind one of the most popular and successful data science techniques.
Instructor: Russell Tedrake See the complete course at: http://ocw.mit.edu/6-832s09 Robots today move far too conservatively, using control systems that attempt to maintain full control authority at all times. Humans and animals move much more aggressively by routinely executing motions which invol…
