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Electricity
Star to Delta Transform
Ra
Rb
Rc
R1
R2
R3
Input 3 values in delta or Y (star) form
input can be a number or complex number
in the form n ± j3, n ± 3j, n ± i3, n ± 3i
or in polar form as n/angle (n/45).
Three-wire, why (Y) connected load
Z
A
Z
B
Z
C
V
AB
V
BC
I
A
I
B
I
C
I
1
I
2
V
AO
V
BO
V
CO
Complex values star connection