Recent content by andyintranzit

wow I am really stupid. you have to solve for only one voltage/current source at a time, right? just out of interest though... is it possible to solve that?

http://img442.imageshack.us/img442/2070/circuit1vf1.gif i drew this from a superposition question.. the voltage source is shorted out. what on Earth could Ia be if there's no voltage source?

ok.. i think i can eliminate the middle two because... for b) you can't multiply two identical vector matrices together? cause they'll be in the same form? and for c) I am pretty sure that mag() isn't a Matlab function at all...

Hey guys, Sorry if this is the wrong forum. Someone bump it across if its not. This is a question on one of my tests (im doing my first semester of Physics at university) and its got to do with the program Matlab. We have two vectors u and v. Which of the following gives us the unit...

no you didn't write silly things :) I really appreciate it! Education-wise I can go study something like electronic music production which are on offer at specialist schools, I would really love this and be very motivated at it but these courses are very expensive and I won't get any government...

Hi everyone. I'm seeking advice from you lovely people because you seem pretty clever and switched on. Any advice you can offer me is greatly appreciated :). basically the synopsis of my problem is that I am experiencing a conflict between my passions for music and my Physics studies at...