#titlExample - Electronics application of 3×3 System of Ee.., Engineering Mathematics

#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



We can write this as:


So we have:


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

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
Related Questions
An open-loop control system has the following state-space model: (a) Find characteristic equation of the open-loop control system model. (b) What is the characteristic e

A young couple requires RM30000 for an overseas trip which they want to make in six years time. How much they have to invest now at 18% p.a. compound interest compounded monthly, t

The system has a solution near (-0.5,-0.7). Set up the matrix equation Jδ = -f for Newton's method and then carry out one iteration, starting with x 0 = -0.5, y 0 = -0.7.

The displacement x meters of a mass from a fixed point about which it is oscillating is given by x=2.3cos?10pt+4.2sin?10pt where t is the time in seconds Express the displaceme

An experiment conducted over time T necessarily produces a windowed view of the phenomenon generating the data. It is a useful strategy to regard the windowed data as one period of

The data of the table below give details of the components, prices and standard quantities used in making a kind of chemical. Measure  the composite index with 2007 as base year us

Question Assume the earth is a sphere with a radius of 6,371,000.000 meters. Three points are defined by their latitude and longitude. Point Latitude (N) Longitude (W) A

The two sides of a triangle are 17 cm and 28 cm long, and the length of the median drawn to the third side is equal to 19.5 cm. Find the distance from an endpoint of this median to

As an engineering student, the ministry of energy and minerals has tasked you to help them model equation(s) that can estimate the amount of crude oil in a reservoir. The governmen