Somali_engineers

Sawirkan waxa uu muujinayaa noocyada xiriirka saddex-wajiyeedka (Three-Phase Lines) ee loo isticmaalo korontada: *Star (Y)* iyo *Delta (Δ)*.

*1. Star Connection (Y):*
- *Calaamadaha:* R - Y - B + N (Neutral)
- *Line Voltage (VL):*
VL = √3 × VPhase
- *Line Current (IL):*
IL = IPhase
- Waxaa leh *Neutral wire*, taasoo muhiim u ah koronto xasiloon.

*Faa'iidooyinka Star:*
- Waxaa laga helaa laba nooc: 230V (single phase) iyo 400V (3-phase).
- Wanaagsan marka culeysku kala duwan yahay.
- Isticmaalka badan ee guryaha iyo warshado yaryar.

*2. Delta Connection (Δ):*
- *Calaamadaha:* R - Y - B (No neutral)
- *Line Voltage (VL):*
VL = VPhase
- *Line Current (IL):*
IL = √3 × IPhase

*Faa'iidooyinka Delta:*
- Waxaa si fiican loogu adeegsadaa mashiinada culus.
- Awood sarreysa oo socod fiican leh.
- Looma baahna *neutral*.

*Farqiga ugu weyn:*
- *Star:* Line voltage way ka badan tahay phase voltage.
- *Delta:* Line voltage waa la mid phase voltage.

Waxaa muhiim u ah naqshadeeyeyaasha korontada si ay ugu xiraan qalabka si sax ah iyadoo la eegayo voltage-ka iyo isticmaalka la rabo.

Soo gudbiye:- Abdirahman Mohamed

Transformer.!