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Anvesh Sameer

This course is the continuation of "Ultimate guide to DC machines :GATE EE". DC MOTORS is widely asked topic in any competitive exam. One has to clearly understand the basic concepts to crack GATE exam. This course covers whole basics required to understand DC MOTORS and will guide you how to crack any questions coming from DC motors.

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

Ultimate Guide to DC Motors :GATE (EE)

D.C. Machines

Electric Machines

Electrical Engineering

GATE & ESE - EE, EC

GATE, ESE and IIT-JAM

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Test Preparation

Overview

Generator vs Motor

Series excited DC motor

Shunt excited DC motor

Separately excited DC motor and compound motor

Speed vs current characteristics of SHUNT motor

(Ia vs Ta)and (Ta vs wm) characteristics of shunt motor

Speed vs current characteristics of SERIES motors

(Ia vs Ta) and (Ta vs wm) characteristics of series motors

Characteristics of compound motor

Comparison of all motors

Types of electric drives

Constant power drives

Adjustable speed drives

Types of mechanical loads

Speed control of DC motors

Field diverter method

Tapped field control

Series and paralleling of field coils

Series and paralleling of field coils - constant torque mechanical load

Example problem on series and paralleling of field coils

Ideal case of series and paralleling of field coils

Ideal case of constant torque mechanical load

Rheostatic speed control

Speed vs current characteristics during Rheostatic control method

#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

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 Pawan will discuss PYQs and expected MCQs based on DC Machine.

(Hindi) Part 1 - PYQs Based on 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 about the Construction of DC Machine including all its important parts.

(Hindi) Know Every Concept About Construction of DC Machine

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 the core concepts of the machine which is very important for the upcoming ESE exam point of view.

Lessons

25 lessons • 3h 42m

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Overview

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Generator vs Motor

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Series excited DC motor

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Shunt excited DC motor

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Separately excited DC motor and compound motor

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Speed vs current characteristics of SHUNT motor

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(Ia vs Ta)and (Ta vs wm) characteristics of shunt motor

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Speed vs current characteristics of SERIES motors

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(Ia vs Ta) and (Ta vs wm) characteristics of series motors

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Characteristics of compound motor

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