Recent content by Xmo91

Homework Statement Where XX is 60V I'm trying to find the node voltages at point A and B, however each time I've tried this and then checked using circuit wizard it has come up incorrect. Yes my circuit in circuit wizards is correct. Homework Equations The Attempt at a...

Thanks for the help guys, just one more thing before this thread dies, can anyone please explain what the following question is asking me to do? Find the values of z that satisfy z^3 = √i and then I'm asked to express it in Cartesian form, which i know has to do with that circle diagram (the...

I got a similar eqn in class so i worked through it and got this: Z^2 + 2iz -4=0 x=(-b+/- sqrt(b^2 - 4ac))/2a where a=1 b=2i and c=-4 x=[-2i+/- sqrt(2i^2 - 4x1x-4)]/2x1 x=[-2i+/- sqrt(2(-1) - (-16))]/2 x=[-2i+/- sqrt(-2 - (-16))]/2 x=[-2i+/- sqrt(14)]/2 x=[-2i+3.741]/2...

Homework Statement Im am having trouble grasping the concept of complex numbers, could anyone please take the time to explain it. I have asked my lecturer but his help just seems to confuse me more. I have also searched the internet looking for explanations but that is giving me mixed...