s3 paralelo pd3 (2t)
TRANSCRIPT
S3||PD3 (2T) -primarioak izarrean eta triangeluan-
Tentsio konposatuen arteko transformazio erlazioa:
€
n1n2
=
U13
U2
=30000
3500
=603
€
n1n2' =
U13
U23
=30000
3500
3= 60
€
Vo = 2 ⋅U2 ⇒Vo = 2 ⋅ 500 = 707.1v
€
Vo' = 2 ⋅ U2
3
⇒Vo
' = 2 ⋅ 5003
= 408.2v
S3 PD3
€
VL = 3 ⋅V0 '⋅cos15º⋅cos(α −15º)
⇒α = 0º⇒VL = 3 ⋅V0 '⋅cos215º⇒VL MIN
⇒α =15º⇒VL = 3 ⋅V0 '⋅cos15º⇒VL MAX
⇒α = 30º⇒VL = 3 ⋅V0 '⋅cos215º⇒VL MIN
PRIMARIOAK TRIANGELUAN BALEUDE?