Expansion Valve Explained |Working Principle & Function| RAC| Mechanical Students| Polytechnic Level

Описание: 📘 Expansion Valve Explained | Working Principle & Function

In this video, Expansion Valve Explained | Working Principle & Function, we explain the expansion valve used in refrigeration and air conditioning systems in a simple, step-by-step and exam-oriented manner, specially designed for Diploma, Polytechnic, ITI, RAC, and Mechanical Engineering students.

🔧 Topics covered in this video:

✅ What is an Expansion Valve
✅ Function of expansion valve in refrigeration system
✅ Construction of expansion valve
✅ Working principle of expansion valve
✅ Types of expansion valves (brief idea)
✅ Importance of expansion valve in RAC
✅ Exam-oriented explanation for diploma & polytechnic

This video is very useful for:
📌 Diploma & Polytechnic engineering students
📌 RAC (Refrigeration & Air Conditioning) students
📌 ITI students
📌 Mechanical engineering basics
📌 Viva, interview & exam preparation

👉 Watch the complete video to clearly understand Expansion Valve Working Principle with easy explanation and practical examples.

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