Electric Machinery and Power System Fundamentals
1st Edition
ISBN: 9780072291353
Author: Stephen J. Chapman, Stepehn J. Chapman
Publisher: McGraw-Hill Companies, The
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1- Write the mesh equation for the circuit below. Solve the equations using Crame
method (matrix and determinant), and find the current of resistor 4 ohm.
6 A
www
10 Ω
w
6Ω
www
12 V
+
402
www
12 Ω
2- Write the nodal equations for the circuit below. You do not need to solve the
equation just write the matrix equation.
R3
ww
8Ω
R₁ 201
5 A
12
3A R₂40
Please solve these 3 questions in detail
1. Please draw the root locus by hand for the following closed-loop system, where G(s)
s+8
S-2
and H(s) = Find the range of K for stability
Input
R(s)
Output
C(s)
KG(s)
H(s)
s+6
=
S-2
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