Important Topics in Electrical Machines for GATE EE 2021

By Kajal Vats|Updated : December 14th, 2020

GATE EE 2022 would be a target for many aspiring candidates preparing with full dedication and enthralled to crack GATE EE 2022 with good score. It is essential to target important topics for each subject while preparing for GATE EE 2022 while keeping in mind about the vast syllabus and proper time management for each subject.

GATE EE 2022 would be a target for many aspiring candidates preparing with full dedication and enthralled to crack GATE EE 2022 with good score. It is essential to target important topics for each subject while preparing for GATE EE 2022 while keeping in mind about the vast syllabus and proper time management for each subject.

In this Article, we provide the Important topics for Electrical Machines based on previous year analysis and Expected pattern of questions which would be useful in preparing for GATE EE 2022 and will aim you to grab maximum marks out of Electrical Machines.

Topics Asked in GATE EE 2021,2020,2018, GATE 2017 & GATE 2016 from Electrical Machines

 

GATE 2020

GATE 2020

GATE 2018

GATE 2017

GATE 2016

Average Marks 

1314 11

11

10

    Topic Covered

Cylindrical rotor synchronous generator, DC shunt motor,Synchronous Machine, 3-Phase Transformer, Single Phase Induction machine

Cylindrical rotor synchronous generator, DC shunt motor, Alternator, Three winding transformer, Three phase Induction motor, No load losses in single phase tranformer

D.C Separately Excited Machine, D.C.Series machine, Synchronous Machine, 3-Phase Transformer, Single Phase Induction machine, Transformer Losses & Efficiency. 

DC Machines Transformer Losses, Synchronous Machines Induction Machines, & Special Machines

DC Machine-Shunt motor, efficiency; Transformer-Losses, Autotransformer; Induction machine, V/f control, Induction machine, Synchronous Machine, Sine phase & 3 –Phase Induction Motor.

Important Topics of Electrical Machines for GATE EE 2021

Based on the analysis of previous GATE EE exam papers it has been observed Not many questions were asked from this subject in GATE EE exam. Therefore preparing the relevant topics from this subject would give an edge over others. Most important topics in Electrical Machines which may be expected for GATE EE 2021.

  • DC Machines Transformer Losses, Autotransformer; Induction machine, Electromechanical Energy Conversion Principle.
  • Single Phase & 3-Phase Induction Machines, Special Machines, Transformer-Losses & Efficiency, Fractional Kilo-watt Motors.
  • Synchronous Machines,3 Phase Transformer, Single Phase Transformer & Efficiency of Transformer.

 

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