20EE31P · Transformers and Alternators

Diploma EEE (Karnataka) · C-20 · Semester 3

Modules

  1. 01Magnetic circuits; AC fundamentals — R-L/R-C/R-L-C, resonance
  2. 02Transformer construction, operation, EMF equation, efficiency and all-day efficiency
  3. 03Three-phase connections (star-delta); special transformers; CT & PT; IS 1180
  4. 04Alternators — armature reaction, voltage regulation

Official document

DTE Karnataka C-20 curriculum — EEE sem 3–4 (PDF)DTE Karnataka C-20 syllabus (all programmes)

Module titles above are quoted from the official document; the PDFs open at their source. Last verified July 2026.

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