Completed my B.tech in Electronics and also qualified GATE  with  AIR-675.I Like teaching, keen to learn new things and methods.

Anoop Kumar Pathak

This course is about the complete description and working of D.C. Generators and Motors with derrivation and characteristics .It also consists importnt numerical problems for IES, GATE ,B.Tech. Students.

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

(Hindi) D.C. Machines - Electrical Engineering

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

Course Overview (in Hindi)

Description about different parts of a D.C. Machine.

D.C. Machine: Construction (in Hindi)

Generator: Principle and Working (in Hindi)

Description about the equation of generated e.m.f. in DC generator.

Generated EMF Equation in DC Generator (in Hindi)

Working Principle of motor and significance of Back  emf.

D.C. Motor and Back E.M.F (in Hindi)

Description about equation of torque developped in dc motor.

Torque eqation for D.C. Motor (in Hindi)

Working and construction of a simple commutator and how it works as an inverter.

Simple Commutator working (in Hindi)

Different types of dc Machine and their equivalent  circuit diagram.

Types of D.C. Generator (in Hindi)

Description of types of dc motor and their ckt equations.

Types of D.C. Motor (in Hindi)

Different parameter (Torque/ armature current, speed/ armature current) Characteristic of dc motor .

Characteristics of D.C. Motor 1 (in Hindi)

Description about the 'Speed vs Torque' characteristic for dc motor and Applications of dc motor

Speed vs Torque characteristic for dc motor (in Hindi)

Armature reaction concept and its effect on flux density across the pole.

Armature Reaction (in Hindi)

Description about voltage build-up in self excited machine with characteristic.

Voltage Build-up in Self Excited Machine (in Hindi)

Brief Introduction about different courses for GATE,IES , & B.tech students.
You can watch different courses at my profile. These are very helpful courses.
:)

Transformer :course overview (in Hindi)

Important points related to d.c. machines for JE exam.

Important Questions part 1 (in Hindi)

Introduction About the Course of Control System.

Control System: Course Introduction (in Hindi)

Boolean algebra & Boolean theorems (in Hindi)

#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 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 is the second part of the practice session on transformers in which we will be discussing previous year questions asked in UPSC IES exam.

(Hindi) Part 2: Practice Session on Transformers - ESE

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

17 lessons • 2h 17m

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Course Overview (in Hindi)

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D.C. Machine: Construction (in Hindi)

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Generator: Principle and Working (in Hindi)

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Generated EMF Equation in DC Generator (in Hindi)

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D.C. Motor and Back E.M.F (in Hindi)

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Torque eqation for D.C. Motor (in Hindi)

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Simple Commutator working (in Hindi)

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Types of D.C. Generator (in Hindi)

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Types of D.C. Motor (in Hindi)

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Characteristics of D.C. Motor 1 (in Hindi)

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