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

Ravendra Yadav

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.

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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Hindi

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

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

Overview (in Hindi)

Basics of transformer are discussed in detail.

Transformer basics (in Hindi)

Law's applicable in transformer (in Hindi)

Properties of transformer core is discussed in detail.

Properties of core (in Hindi)

Shell and core type transformer are discussed in detail.

Shell and core type transformer (in Hindi)

Transformer on no load and transformation ratio of transformer is discussed in detail.

Transformer on no load (in Hindi)

Transfer of Resistance and leakage flux is discussed.

Transfer of Resistance (in Hindi)

Open circuit test in transformer is discussed.

Open circuit test (in Hindi)

Short circuit test of transformer is discussed.

Short circuit test (in Hindi)

Efficiency of transformer (in Hindi)

Voltage regulation for transformer is discussed.

Voltage regulation (in Hindi)

Switching transient and magnetising inrush current is discussed.

Switching transients (in Hindi)

3n+1 and 3n-1 harmonics in three phase transformer is discussed.

Harmonics in 3 phase transformer (in Hindi)

Triplen harmonics (in Hindi)

Delta delta connection in three phase transformer is discussed.

Delta-Delta connection (in Hindi)

Open delta connection is discussed in detail.

Open delta connection (in Hindi)

Parallel operation of transformer is discussed.

Parallel operation (in Hindi)

Sumpner's test and polarity test in transformer is discussed.

Sumpner's and polarity test (in Hindi)

Autotransformer (in Hindi)

Faculty of GATE/ESE (Electrical Engineering) , Expertise in Electrical Core | Jony Ive Award Winner 2018 | Use code “PAWANCLIVE” to join

Pawan Chandani

In this course I have discussed electrical machine overview, construction of DC machine, different part of DC Machine like Yoke, field pole and winding, Interpole, compensating winding, brushes, armature core and winding, working principle of DC generator and working principle of DC motor, torque in rotating machine, working of commutator and delayed commutation.

(Hindi) Part 1-DC Machine: Electrical Engineering

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

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 the basic laws which are required to understand the transformer and without the knowledge of basic laws, it is very difficult for us to proceed further. So in this course, we will cover all the basics related to transformers.

(Hindi) Part 1: Transformers for IES

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

19 lessons • 2h 52m

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Overview (in Hindi)

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Transformer basics (in Hindi)

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Law's applicable in transformer (in Hindi)

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Properties of core (in Hindi)

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Shell and core type transformer (in Hindi)

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Transformer on no load (in Hindi)

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Transfer of Resistance (in Hindi)

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Open circuit test (in Hindi)

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Short circuit test (in Hindi)

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Efficiency of transformer (in Hindi)

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