EBK ELECTRICAL MOTOR CONTROLS FOR INTEG
5th Edition
ISBN: 8220101434760
Author: ROCKIS
Publisher: ATP
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Chapter 1.4, Problem 2CP
To determine
The net power in the circuit.
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Solve the following systems using Gauss Seidal and Jacobi iteration
methods for n=8 and initial values X0=(000).
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2x16x2 x3 = -38
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-3x1 x2+7x3 = −34
-8x1 + x2 - 2x3
= -20
Solve the following nonlinear system using Newton's method
1
f1(x1, x2, x3)=3x₁ = cos(x2x3)
-
-
2
f2(x1, x2, x3) = x² - 81(x2 +0.1)² + sin x3 + 1.06
f3(x1, x2, x3) = ex1x2 +20x3 +
Using x (0)
X1 X2 X3
10π-3
3
= 0.1, 0.1, 0.1 as initial conditio
A single phase a.c. distributor AB has:
The distance from A to B is 500 m. The distance from A to C is 800 m.
The impedance of each section is (6+j 8) /km.
A
B
C
The voltage at the far end is maintained at 250 volt.
Find: sending voltage, sending current, supply power factor and
80 A
60 A
total voltage drop.
0.8 lag. P.f
0.6 lead. p.f
Chapter 1 Solutions
EBK ELECTRICAL MOTOR CONTROLS FOR INTEG
Ch. 1.1 - Prob. 1CPCh. 1.1 - Prob. 2CPCh. 1.1 - Prob. 3CPCh. 1.1 - Prob. 4CPCh. 1.1 - Prob. 5CPCh. 1.1 - Prob. 6CPCh. 1.1 - Prob. 7CPCh. 1.1 - Prob. 8CPCh. 1.1 - Prob. 9CPCh. 1.1 - Prob. 10CP
Ch. 1.1 - Prob. 11CPCh. 1.1 - Prob. 12CPCh. 1.1 - Prob. 13CPCh. 1.1 - Prob. 14CPCh. 1.1 - Prob. 15CPCh. 1.2 - Prob. 1CPCh. 1.2 - Prob. 2CPCh. 1.2 - Prob. 3CPCh. 1.2 - Prob. 4CPCh. 1.2 - Prob. 5CPCh. 1.2 - Prob. 6CPCh. 1.3 - Prob. 1CPCh. 1.3 - Prob. 2CPCh. 1.3 - Prob. 3CPCh. 1.3 - Prob. 4CPCh. 1.3 - Prob. 5CPCh. 1.4 - Prob. 1CPCh. 1.4 - Prob. 2CPCh. 1.4 - Prob. 3CPCh. 1.4 - Prob. 4CPCh. 1.4 - Prob. 5CPCh. 1.4 - Prob. 6CP
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