All about Electrical Transformer: Learn in a Easy Way


What is a Transformer?

transformer is defined as a passive electrical device that transfers electrical energy from one circuit to another through the process of electromagnetic induction. It is most commonly used to convert High Voltage to Low Voltage or vice versa.

Working Principle of Transformer

The working principle of a transformer is based on Mutual induction between two or more windings which allows for electrical energy to be transferred between circuits. 

Transformer Parts

The three main parts of a transformer:

  • Primary Winding of Transformer
  • Magnetic Core of Transformer
  • Secondary Winding of Transformer
Learning in easy way makes more interesting. Here is the videos on YouTube on Transformer which make feel learning is easy. There is whole playlist Transformer on YouTube.
Following topics which you can find on a YouTube Channel called Tech Gyre.
  • What is Transformer?
  • Principle
  • Working
  • Construction
  • Cut Section of Oil Transformer
  • Construction of Oil Transformer with Conservator and Breather
  • Single Phase Transformer
  • Ideal Transformer
  • emf equation of Transformer
  • Transformer on no Load
  • Transformer on Load
  • Losses  in Transformer and Maximum Efficiency
  • Phasor Diagrams
  • Inductive Load or Transformer with Lagging Power Factor
  • Capacitive Load or Transformer with Leading Power Factor
  • Equivalent circuit of transformer
  • Types of Transformer
  • Major factors in Selection, sizing of Transformer
  • Factors affecting voltage level selection of Tansformer
  • Executes Tests
  • Routine Tests
  • Type Tests
  • Special Tests
  • Maintenance of transformer
  • Failures and Cause
  • Protection of Transformer
  • Differential Protection
  • Restricted Earth Fault Protection
These were the topics which you can find in playlist.

Click here to go on Channel.

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