4KiB, 117x117, YaZr4r97_400x400.jpg View SameGoogleiqdbSauceNAO Anonymous Tue 29 Mar 02:00:49 2022 No.14345540 ViewReplyOriginalReport Quoted By: >>14345588 >>14345818 >>14345883 An EMF source of 240V DC has an internal resistance ri of 0.5? and has the following 4 resistor connected. Two resistors R1=5.5? and R2=8? are connected in series. They are then connected to a parallel branch of two resistors, R3=15? and R4=30?.