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Program code
Wait
Z√=R©R...
Print Z√
Wait
Z...=R©R≥
Print Z...
End
Example
When the impedances Z
140 respectively, obtain the impedances R
Press j to return to the PROG mode menu.
4.
Press 0, select the program 'DELTAY'
5.
and press e.
The direction of transformation will be
asked.
Press 1 e to select 'DELTA TO Y' transformation.
6.
7.
Enter 70 for Z
Result
The impedances R
and 40, respectively.
, Z
, Z
1
2
3
, 35 for Z
and 140 for Z
1
2
, R
, R
of the targeted Y impedance circuit are 10, 20
1
2
3
Chapter 8: Application Examples
Key operations
i 3 e
@ v 1 ; = ; R
z @ v 5 e
i 0 @ v 1 e
i 3 e
@ v 2 ; = ; R
z @ v 3 e
i 0 @ v 2 e
i 5 e
of a delta impedance circuit are 70, 35,
, R
, R
1
2
.
3
of a Y circuit.
3
(1)DELTA TO Y
(2)Y TO DELTA
X=?
101
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