B.tech graduate in EE-department. GATE Qualified twice. 

Yatin Gupta

in this course we will discuss following topics
1. Types of DC Machine
2. Construction of DC machine
3. EMF equation
4. LAP & WAVE windings
5. Modes of operation

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(Hindi) DC Machines | GATE -Electrical

D.C. Machines

Electric Machines

Electrical Engineering

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In this video we will discuss about the content of this course.

Course Overview (in Hindi)

In this lecture we will discuss about the introduction part of DC machine. We will also discuss about concept of rate of change of Flux linkage.

Introduction to DC Machines (in Hindi)

In this lecture we will discuss about the construction part of DC machine.

Construction of DC Machines (Part-1) (in Hindi)

In this lecture we will discuss about the construction part of the DC machine. 
We will also talk about lap winding and wave winding configuration.

Construction of DC Machines (Part-2) (in Hindi)

In this lecture we will discuss about the EMF equation of DC generator.

EMF equation of DC Generator (in Hindi)

In this lecture we will discuss about the classification of DC generator.

Types of DC Generator (Part-1) (in Hindi)

In this lecture we will discuss about compound DC generators.
Long shunt
Short shunt
Cumulative compound
Differential compound
Compounding in DC generator

Types of DC generator (Part-2)

In this lecture we will discuss about the voltage build up process of DC shunt series and compound generator.

Voltage build up in DC Shunt, Series & Compound generator

In this lecture we will discuss about armature reaction in DC Generator and also the effect of brush shift on the armature reaction.

Armature Reaction in DC Generator

In this lecture we will discuss about the determination of critical resistance and Critical speed.

Critical resistance and Critical Speed of DC Generator

Indus lecture we will discuss how we can compensate the effect of armature reaction by using compensating windings we will also discuss the effects of armature reaction in any machine.

Effects of Armature Reaction & Methods to Reduce it

In this lecture we will discuss about commutation techniques & interpoles.

Commutation Techniques, Interpoles

#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 various speed control methods of induction machines like rotor resistance control,  frequency control,  input voltage control etc.

(Hindi) Learn the Speed Control Methods of Induction Machines

In this course, we will be discussing about how to write numerical questions for DC machines in ESE mains exam.

(Hindi) DC Machines ESE Mains Writing Practice

In this course, the educator is discussing very important Previous Year MCQs for ESE Point of view.

(Hindi) Complete Course on ESE Previous Year MCQs

In this course we will be discussing about the Construction of DC Machine including all its important parts.

(Hindi) Know Every Concept About Construction of DC Machine

In this course we are discussing about the various different types of questions from DC Machines for practice point of view.

(Hindi) Practice Session on DC Machines - GATE(Electrical)

In this course, we will be discussing the core concepts of the machine which is very important for the upcoming ESE exam point of view.

Lessons

12 lessons • 2h 8m

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Course Overview (in Hindi)

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Introduction to DC Machines (in Hindi)

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Construction of DC Machines (Part-1) (in Hindi)

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Construction of DC Machines (Part-2) (in Hindi)

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EMF equation of DC Generator (in Hindi)

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Types of DC Generator (Part-1) (in Hindi)

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Types of DC generator (Part-2)

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Voltage build up in DC Shunt, Series & Compound generator

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Armature Reaction in DC Generator

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Critical resistance and Critical Speed of DC Generator

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