#quExample - Electronics application of 3×3 System of Equations

Find the electric currents shown by solving the matrix equation (obtained using Kirchhoff''s Law) arising from this circuit:

math expression


??I1+I2+I3-2I1+3I2-3I2+6I3??=??0240??

Answer

We can write this as:

??1-2013-3106????I1I2I3??=??0240??

So we have:

??I1I2I3??=??1-2013-3106??-1??0240??

Using a computer algebra system to perform the inverse and multiply by the constant matrix, we get:

I1=-6 A

I2=4 A

I3=2 A

We observe that I1 is negative, as expected from the circuit diagram.
estion..

Posted Date: 8/12/2012 4:15:47 AM | Location : United States

Ask an Expert

Related Discussions:- #titlExample - Electronics application of 3×3 System of Ee.., Assignment Help, Ask Question on #titlExample - Electronics application of 3×3 System of Ee.., Get Answer, Expert's Help, #titlExample - Electronics application of 3×3 System of Ee.. Discussions

Write discussion on #titlExample - Electronics application of 3×3 System of Ee..
Your posts are moderated

Write your message here..

Related Questions

Diffrential equations homogenius, y''=2xy/x^2-y^2 y''=2xy/x^2-y^2

Lean manufacturing, Ask quassignment writing estion #Minimum 100 words acce... Ask quassignment writing estion #Minimum 100 words accepted#

Matlab and mathmtical., #quesare you can do matlab project for patient sway... #quesare you can do matlab project for patient sway signal sway measured by center of pressure (cop), to obtain characteristics in ( x,y,z) like velocity profile and acceleration,

Harmonic function, Let z 0 = a + ic, z 1 = b + id, z 2 = -id, and z =... Let z 0 = a + ic, z 1 = b + id, z 2 = -id, and z = [z 0 + z 1 ]. Let z 0 be the apex of the wedge with one ray passing through z 1 and the other passing through z 2 , and

Determine the missing entries, Determine the missing entries in the followi... Determine the missing entries in the following divided difference table and use the result to estimate f(1/2).

Database management system, outline the three schema database architecture ... outline the three schema database architecture clearly explaining each level and how the user view the information

Curve tracing in polar and cartesian form, i want assignment or notes on cu... i want assignment or notes on curve tracing in polar form and cartesian form

Pawel, how much for small assigment question ? differentation ? how much for small assigment question ? differentation ?

Series and sequence, #how do you estimate the sum a limit using intrgral te... #how do you estimate the sum a limit using intrgral test

Assingment , application of mathematics in engineering application of mathematics in engineering