Hello
I have question
I attached problem
Thank you very much. ...

 

Yes, you indeed have a problem. What is the question and what have to done so to try to solve it (other than wanting us to give you the answer)?

 

Gotta love it!

 

My questions are:
1)consider impedance zca, zcb, zccthen calculate currents ?
2) Now do somthing that in this circuit we don't have a Reactive Power

 

If you are starting by calculating the impedence for each phase(\(^{}Z_{}a, ^{}Z_{}b, ^{}Z_{}c\)) , show how you THINK it is calculated, then the people here can help you understand. Show your formula and work first. They are not going to do it for you...