The Book is based on latest syllabus as per NSQF Level 4 of DGT. The book is for ITI Students of Refrigeration & Air Conditioning Technician Trade. It covers the theory part of Refrigeration & Air Conditioning Technician trade for 2 years. The book is based upon latest exam pattern of NIMI & DGT. It covers entire syllabus with simple language and comprehensive examples. The book is in Hindi language and also includes previous 10 years paper’s questions & answers so that the students can have a better preparation for exam.
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Specifications
Book Details
Publication Year
2025 July
Table of Contents
Introduction to RAC
Common Hand Tools
Basic Electrical Concepts
Basic Electronics
Welding Techniques
Basic Refrigeration
Refrigeration Systems
Refrigerators
Frost Free Refrigerator
Compressors
Condensers
Evaporators
Expansion Devices and Driers
Refrigerants
Retrofitting and Thermal Insulation
AC Motors
Inverter AC
Refrigeration and Air Conditioning Technician Question Bank (I Year)
Commercial Compressors
Three Phase AC Motors
Condenser and Cooling Tower
Water Treatment
Expansion Valves and Evaporators
Water Cooler, Bottle Cooler and Deep Freezer
Ice Machines and Plants
Walk In Cooler and Reach in Cabinet
Cold Storage
Heating, ventilation and Air Conditioning
Duct
Package Air Conditioner
Central or Industrial AC
Automobile AC
Refrigeration and Air Conditioning Technician Question Bank (II Year)