Another question revolving a Complex Imaginary problem. The problem statement is:
The problem I have is that they add the PU impedance of the transformer to the line (including the j) instead of just adding the two PU values together. I have solved it two other ways and got the same answer but wanted to make sure I was not wrong on just adding the two numbers and ignoring the j.
Again, any input is appreciated!
![part0.jpg](https://proxy.imagearchive.com/0f1/0f147ccd28d601b4ff9a15f67adfbece.jpg)
The problem I have is that they add the PU impedance of the transformer to the line (including the j) instead of just adding the two PU values together. I have solved it two other ways and got the same answer but wanted to make sure I was not wrong on just adding the two numbers and ignoring the j.
![Part1.jpg](https://proxy.imagearchive.com/7fa/7fa8240ac965442abe61d6df0edb646c.jpg)
Again, any input is appreciated!