Cleared UPSC ESE twice with Rank 63 and 90 in mechanical engg. Got 99 percentile in GATE. Cracked ONGC, BHEL,ISRO, SAIL, GAIL successfully

Harshit Aggarwal

Air Conditioning is very important for GATE and Indian Engineering Services Examination. Hence, this course is presented by Harshit Agarwal, who himself has cleared Indian Engineering Services Exam thrice. The course includes some of the important topics like working of Window Air conditioner, Psychrometry (the study of moist air), Explanation on Dry Bulb Temperature, Wet Bulb Temperature, and Dew Point Temperature, Discussion on Psychrometric Chart, Basic Psychrometric Processes. To make you proficient and sound with the theoretical concepts of Air Conditioning, he also solves multiple numerical which you may encounter in GATE and Indian Engineering Services Examination. Hence, this course is a must for all the GATE and IES aspirants.

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

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English

Understanding The Basics of Air Conditioning (For GATE, IES, etc.)

Engineering Services Examination / Indian Engineering Services

Basic Thermodynamic Concepts

Thermodynamics

Mechanical Engineering

GATE & ESE - ME & CH

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

In this lesson, Harshit Agarwal takes us through the outline of the course which he will be presenting. He explains the importance of learning the concepts related to the Air conditioning. He also explains the topics which he will be covering up in the up coming lessons.

Overview: Understanding The Basics of Air Conditioning

In this Lesson, the working of window Air conditioner is explained. This particular lesson will create your interest in the subject. The important components of window air conditioner are Compressor, Condensor, Expansion Device and Evaporator. The flow of refrigerant and flow of air is explained in this lesson.

Window Air Conditioner

This lesson starts with the basics Psychrometry which is basically the study of moist air. The important terms like specific humidity, relative humidity and degree of saturation are explained. The relation between these important terms is also derived.

Psychrometry

This lesson throws light on Dry Bulb Temperature, Wet Bulb Temperature and Dew Point Temperature. Through this lesson one will gain the difference between these temperatures. Apart from that, the various line on psychrometric chart is explained like DBT line, specific humidity line, relative humidity line, etc.

Different Temperatures and Psychometric Chart

As this lesson begins you’ll be taught about the Basic Psychrometric Process like Sensible Heating, Sensible Cooling, Humidification, Dehumidification, Heating and Humidification, etc. All the processes are discussed on the Psychrometric chart. Two special processes  are also discussed in this lesson.

Basic Psychrometric Processes

A very vital topic to learn, the enthalpy of moist air. How the enthalpy of dry air is

different from the enthalpy of moist air? One will come across the information on humid specific

heat. To understand it better a numerical problem is also included in the lesson.

Enthalpy of Moist Air

In this lesson, educator solves problems pertaining to Air Conditioning. This lesson will help you gain more proficiency on the theoretical concepts which were discussed earlier on Air Conditioning. He explains each single step while solving the problem and elaborates each concept associated with it.

Solved Questions on Air Conditioning

"The mediocre teacher tells.The good teacher explains.The superior teacher demonstrate.The great teacher inspires."


Nishant Tripathi

In this course, Nishant has discussed important questions from all topics of thermodynamics. Here he has focussed on the Syllabus, Books, 1 Mark questions, 2 Mark questions asked in GATE Examination.

Teachathon July 2017 - Important Questions of Thermodynamics for GATE Aspirants

Bharat Singh

This course coveres some amazing graphs and in detail description and helps to realise their importance in GATE exam

Thermodynamics Graphs for GATE

One among the major topics which mechanical engineering students learn is Refrigeration. Hence, in this course, Harshit Agarwal concentrates on providing comprehensive information about the fundamentals of refrigeration. One will learn definitions of refrigeration and come across briefly about its fundamentals. One can also attain the comprehensive understanding of vapour compression cycles as the topics pertaining to it are thoroughly explained and sample questions on it are solved. A thorough discussion on the performance of the vapour compression cycle and detailed outline on the volumetric efficiency of a reciprocating compressor is also elucidated. Taking this course makes ones familiar with the classification of refrigerants and much more fascinating topics.

Understanding the Basics of Refrigeration

5 time GATE Cracked 
4+ years teaching experience in GATE & ESE Mechanical Engineering
Motivational Speaker

Akanksh Suman

In this course, the educator is discussing Zeroth law and Temperature measurement and Pure substance with Numericals for GATE & ESE

GATE and ESE: Basic Concept of Thermodynamics

Hi this is chandrasekar KL, I have worked at Reckitt Benckiser india at hosur for 1.5 years

Chandrasekar Kl

This course covers about basics, need for nuclear engineering and also nuclear power plants.

Nuclear Power Plant - Part 1 for Mechanical Engineering

Youtube channel: Study Labs.
Working with H C Verma Sir. IIT kanpur. Writer. Traveller.

Abhishek Dass

Out of the four laws of thermodynamics, this second law is highly importance because it connects our engineering theoretical studies with practical world.

Lessons

7 lessons • 1h 4m

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Overview: Understanding The Basics of Air Conditioning

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Window Air Conditioner

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Psychrometry

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Different Temperatures and Psychometric Chart

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Basic Psychrometric Processes

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Enthalpy of Moist Air

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Solved Questions on Air Conditioning