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S3 paralelo PD3 (2T)

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S3 paralelo PD3 (2T)

  1. 1. S3||PD3 (2T) -primarioak izarrean eta triangeluan-
  2. 2. Tentsio konposatuen arteko transformazio erlazioa: U1 30000 n1 3= 3 = 60 = n2 U2 500 3 Vo = 2 ⋅ U 2 ⇒ Vo = 2 ⋅ 500 = 707.1v € U1 30000 € n1 3= 3 = 60 = n '2 U 2 500 3 3 ' U 2  ' 500  V = 2 ⋅ o  ⇒ Vo = 2 ⋅   = 408.2v  3  3 €
  3. 3. S3 PD3
  4. 4. VL = 3 ⋅ V0 '⋅cos15º⋅cos(α −15º ) ⇒ α = 0º ⇒ VL = 3 ⋅ V0 '⋅cos2 15º ⇒ VL MIN ⇒ α = 15º ⇒ VL = 3 ⋅ V0 '⋅cos15º ⇒ VL MAX ⇒ α = 30º ⇒ VL = 3 ⋅ V0 '⋅cos2 15º ⇒ VL MIN €
  5. 5. PRIMARIOAK TRIANGELUAN BALEUDE?

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