In the signal-flow graph shown, the number of forward paths is: R(s) C(s) Hi H2 Select one: а. None of these answers is correct O b. More than 5 С. 4 d. Less than 2 е. 2 f. 3 g. 5

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter5: Systems Of Equations And Inequalities
Section5.2: Systems Of Linear Equations In Several Variables
Problem 2E
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In the signal-flow graph shown, the number of forward paths is:
H4
G7
GI
R(s) o
C(s)
HI
H2
Select one:
а.
None of these answers is correct
b. More than 5
С.
4
d. Less than 2
е.
f.
3
g. 5
Transcribed Image Text:In the signal-flow graph shown, the number of forward paths is: H4 G7 GI R(s) o C(s) HI H2 Select one: а. None of these answers is correct b. More than 5 С. 4 d. Less than 2 е. f. 3 g. 5
The block diagram shown represents a control system. The A
matrix of its state equation is:
d
f
+
+
1
R(s)
b
sX,
Y(s)
a
s ]X,
k
Transcribed Image Text:The block diagram shown represents a control system. The A matrix of its state equation is: d f + + 1 R(s) b sX, Y(s) a s ]X, k
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