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carlj0nes
 one year ago
When Kirchoff's laws are explained to an electrical circuit, the set of simultaneous equations below are obtained. (I will attach a picture in the comment).
What I need is from the method I have used clearly explain the method/technique used and to validate the solution/ method by using an alternative mathematical method.
#Special thanks to @Michele_Laino and @UsukiDoll for the help on my previous question.
carlj0nes
 one year ago
When Kirchoff's laws are explained to an electrical circuit, the set of simultaneous equations below are obtained. (I will attach a picture in the comment). What I need is from the method I have used clearly explain the method/technique used and to validate the solution/ method by using an alternative mathematical method. #Special thanks to @Michele_Laino and @UsukiDoll for the help on my previous question.

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dan815
 one year ago
Best ResponseYou've already chosen the best response.1ya, u are doing it right, just sub the currents back into the system of equations to see if it is working out

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0I only know the matrix and the Reduce Row Echelon (Gaussian Elimination) . As Dan mentioned, substitute the values you got from using row operations and see if x, y, and z work out for each equation that was given.

carlj0nes
 one year ago
Best ResponseYou've already chosen the best response.0At the bottom i have put them back into the equation twice and the both work out fine but with a very small error.

carlj0nes
 one year ago
Best ResponseYou've already chosen the best response.0Ok i have just spoken with the tutor and he said i dont have to have another method as i have proven by sub back into my question.

carlj0nes
 one year ago
Best ResponseYou've already chosen the best response.0So for what i have put as my answer would someone be able to highlight the method and techniques used.i.e. break down into small groups

carlj0nes
 one year ago
Best ResponseYou've already chosen the best response.0you know how yo said what you was doing with the last question in stages would you be able to do that for what i have already done. e.g. sub 2 into and it gives us.

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.3I can do the Gauss elimination

carlj0nes
 one year ago
Best ResponseYou've already chosen the best response.0ok I have attached what i have done above which has been marked correctly

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.3please wait I write my answer as PDF file

carlj0nes
 one year ago
Best ResponseYou've already chosen the best response.0thank you. i will pop to lunch as if not i will miss t today. And to think these are the easy questions. I'm dreading next lesson as i will be getting the last assignment back for further maths and I think i did terrible.

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.3please wait, I'm working on your file...

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.3here is my answer:

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0tip: keep your answers for x y and z in fraction form. decimals are a pain.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0dw:1435282549636:dwdw:1435282571437:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0dw:1435282635227:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0dw:1435282702043:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0dw:1435282761301:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0dw:1435282832256:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0dw:1435282915025:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0dw:1435282972561:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0Though I have to confess.. RREF (reduced row echelon form) would've been better.
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