⭐ Star Delta Transformation Calculator

A free tool by easyelectronics.co.in

Star (Y) to Delta (Δ)
Delta (Δ) to Star (Y)
R1 R2 R3 Star (Y) Configuration
Rab Rbc Rca Delta (Δ) Configuration

Delta (Δ) Equivalent Values

Rab: --
Rbc: --
Rca: --

Educational Note: Star-Delta Transformation

The Star-Delta transformation is a mathematical technique to convert between two common resistor network configurations. This is particularly useful in three-phase power systems and complex circuit analysis.

Key Formulas:

  • Star to Delta: Rab = (R1R2 + R2R3 + R3R1) / R3
  • Delta to Star: R1 = (RbcRca) / (Rab + Rbc + Rca)

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