Graduated from KEC Dwarahat (EE), Appeared in UPSC ESE twice, Preparing!!

Shruti Joshi

This course explains the basics of transformers, briefly describing the construction, operating principle, equivalent circuits, various tests conducted, efficiency of the machine and its applications in the industry.

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

GATE - Iconic Pro

English

Transformers : Electrical Machinery Part 1

GATE (Graduate Aptitude Test In Engineering) Preparation

Transformers

Electric Machines

Electrical Engineering

GATE & ESE - EE, EC

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

This lesson gives a brief about the further lessons under Electrical Machinery Part 1 - Transformer

Overview

This lesson discusses the basic terminology of magnetic circuits and also compares electric circuits with magnetic circuits. It sets up the base for understanding the working of Transformer.

Basics of Magnetic Circuits - Part 1

This lesson tells us about the elementary basics like the laws used in transformer, the change in flux linkage, self inductance and mutual inductance.

Basics of Magnetic Circuits - Part 2

This lesson introduces the transformer with its Definition, general categorization and will also give a brief about some basic types of transformers.

Introduction to Transformer

This lesson explains the working of transformer, characteristics of ideal transformer, practical transformer and the phasor and also the equivalent circuit of transformer.

Operating Principle and Equivalent Circuit

This lesson briefs about the voltage regulation, describing it's need and when it is maximum and zero. Also there will be some practice questions which will help to understand the voltage regulation of transformer.

Voltage Regulation of a Transformer

This lesson describes the transformer losses. It gives a clear idea about the core loss, copper loss, dielectric loss and stray load loss and also some questions to practice.

Transformer Losses

This lesson describes the various tests conducted in the transformer and their conclusion. It also discuss the transformer efficiency and some questions to practice.

Tests Conducted and Transformer Efficiency

This lesson discusses about the need of parallel operation, the necessary conditions for it, the equivalent circuit and important conclusion and at last the applications of transformer. 
This lesson completes the course Electrical Machinery Part-1 (Transformers)

Parallel Operation of Transformers

This lesson discusses about the auto-transformer, it's equivalent circuit, characteristics, advantages and disadvantages over 2 winding transformer and some practice questions.

Auto-Transformers

#Gate Ranker # Mtech from JEC Jabalpur. use code " MACHINE20" to attend my Classes. I don't teach "I simply explain the topic."

Ravendra Yadav

In this course we will be discussing about the properties of transformer core, laminations of core, magnetostriction and core type and shell type transformer.

(Hindi) Transformer for IES : Part - 2

This is the Crash course on transformer for RVUNL JE EXAM so all the topics of transformers will be covered in short not in detail.

Crash Course on Transformers for RVUNL JE EXAM (29/07/2019)

In this very new crash course we will be discussing about the synchronous machines. we will cover all the important topics for the subject which is also be important for last minute revision and preperation to.

Crash course on synchronous machines for all JE EXAMS

In this course we will be discussing about the various types of Harmonics that are present in 3-phase transformer.

(Hindi) Transformer for IES : Part 3

This course is very important for ESE aspirants.

(Hindi) Torque developed and Commutation in DC Motor

In this course we will be discussing about each and every topic of DC machines in brief which will prove very helpful for the students for last minute preperation or for revision point of view.

Lessons

10 lessons • 1h 45m

Invalid Date

NaN

Overview

Invalid Date

NaN

Basics of Magnetic Circuits - Part 1

Invalid Date

NaN

Basics of Magnetic Circuits - Part 2

Invalid Date

NaN

Introduction to Transformer

Invalid Date

NaN

Operating Principle and Equivalent Circuit

Invalid Date

NaN

Voltage Regulation of a Transformer

Invalid Date

NaN

Transformer Losses

Invalid Date

NaN

Tests Conducted and Transformer Efficiency

Invalid Date

NaN

Parallel Operation of Transformers

Invalid Date

NaN

Auto-Transformers