How to find

[rtb6y456546]

Hello sir
How to find this
Neutral of three phase supply is connected to the neutral of three of star connected load. the phase current in load are Ia= 24<40 ib 24<160 ic 24< -80 determine the magnitude and phase angle of the current flowing in the neutral the supply is balanced with V 240<0 taken as reference

 

[Deleted member 4993]

Hello sir
How to find this
Neutral of three phase supply is connected to the neutral of three of star connected load. the phase current in load are Ia= 24<40 ib 24<160 ic 24< -80 determine the magnitude and phase angle of the current flowing in the neutral the supply is balanced with V 240<0 taken as reference

This is an Electrical Engineering problem. What equations have you been taught regarding 3-phase power supplies and circuits?