Course Fee : 300 INR /- + GST

  • Course Duration : 2 Hours
  • Validity : 60 Days


Transformers are electrical devices consisting of two or more coils of wire used to transfer electrical energy by means of changing magnetic field. The transformer does this by linking together two or more electrical circuits by using a common oscillating magnetic circuit which is produced by the transformer itself. A transformer operates on the principles of “Electromagnetic Induction”, in the form of mutual induction. Therefore, the focus of the module is on transformers and its industrial usages.

Course Objective

1. Define Transformers and its working principles.                                                                     
2. Phasor diagrams of working of transformer.                                                                    
3. Execute different tests and maintenance of transformers.                                                                
4. Protect transformers from different faults.

Course Curriculum

  • Introduction to Transformer
  • Principle of Operation
  • Construction Details
  • Working of Transformers
  • Single-phase Transformers
  • Ideal Transformers
  • Emf equation of Transformer
  • Transformer in different conditions
  • Transformer on no-load
  • Transformer on load
  • Condition of maximum efficiency
  • Transformer with lagging power factor load
  • Equivalent circuits of Transformer
  • Types of transformer by application
  • Voltage level selection

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