Friday 20 April 2012

Factors to Be considered in Design

Transformer Design
  • Calculation of leakage reactance.
  • Core dimension.
  • Window Dimension.
  • Frame Size
  • Conductor turns, size.
  • Cruciform dia etc.
  • Hw/Ww, Kw, Stacking Factor
Motor Design
  • Main dimensions. ( alternator)
  • Speed Limitations (alternator)
  • Air gap length, Tph etc.(alternator)
  • SCR L/T (alternator).
  • Bar etc of Induction Motor.

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