How to find current in simple ac circuit? Home › Electrical Engineering Forum › General Discussion › How to find current in simple ac circuit? This topic has 1 reply, 2 voices, and was last updated 12 years, 8 months ago by ervincent. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 2012/03/13 at 7:40 pm #10790 HamdullahParticipant Data as bellow w = 100w volt = 220v and 2nd ckt 200w 110v request for help. Regard Hamd 2012/04/06 at 5:29 pm #12904 ervincentParticipant The details of load type is required. If it is resistive load then Load/voltage will give you the current. If inductive or capacitive then the load current will be load/voltage*power factor give you current. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In