Hi. I am unable to solve this question. Any kind person able to advice. Thanks.


Mod: rotated your image.E

 

hi 1622,
Welcome to AAC.
As this is a Homework assignment, please post your attempt at the answer, we can then advise.
E

 

Hi Ericgibbs

I cannot even have the first working... really cannot find.. please help.

 

hi 1622,
Welcome to AAC.
As this is a Homework assignment, please post your attempt at the answer, we can then advise.
E

Can someone please help
Exam is next week

 

Will this help?

https://www.allaboutcircuits.com/te...t/chpt-10/three-phase-y-delta-configurations/

https://www.allaboutcircuits.com/worksheets/delta-and-wye-3-phase-circuits/

 

Hi. I am unable to solve this question. Any kind person able to advice. Thanks.


Mod: rotated your image.E

Hi,

Can you do one single phase such as 'a' in that drawing?

 

Hi,

Can you do one single phase such as 'a' in that drawing?

Hi
i manage to find
P= V x I x p.f
2000 = 220 x I x 0.86
I = 10.57A

There after, i am stuck...