Homework Help is Here – Start Your Trial Now!
Engineering
Computer Engineering
V2 (3) + Vs (2j) = V2 + 2V3 = - 1). Step-2: By applsing Analy sis at Nodal V3 : V3 - V2 V3 V3 - 60C30° -4 jio - ju V, Jio -4 - 60L30" 8 32+ 60C3 %3D 10 Vs (-4i+ 103 + 5) + V2 (u) 32 + S1.96 +. V3 ( 5+63) + Vz (ui) = s[ 83.96 + j30). V3 (s+6] + vz (ui) = 419.8+ jiso + V2 (4L90")= 4us.79 (19.66 ° B solviva e9.. (2) 4 (3): get we - 87.895 -j 279.862 293 34 L25?.56°V - 8.01 + j I09.931 Vマ: 110. 22 /94r167° v volkage values are v, = 60L30° u; 293. 34 (252.56°v V3 = 110.22 94.167 v Hence solved

V2 (3) + Vs (2j) = V2 + 2V3 = - 1). Step-2: By applsing Analy sis at Nodal V3 : V3 - V2 V3 V3 - 60C30° -4 jio - ju V, Jio -4 - 60L30" 8 32+ 60C3 %3D 10 Vs (-4i+ 103 + 5) + V2 (u) 32 + S1.96 +. V3 ( 5+63) + Vz (ui) = s[ 83.96 + j30). V3 (s+6] + vz (ui) = 419.8+ jiso + V2 (4L90")= 4us.79 (19.66 ° B solviva e9.. (2) 4 (3): get we - 87.895 -j 279.862 293 34 L25?.56°V - 8.01 + j I09.931 Vマ: 110. 22 /94r167° v volkage values are v, = 60L30° u; 293. 34 (252.56°v V3 = 110.22 94.167 v Hence solved

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
See similar textbooks
icon
Related questions
Question
Write a routine in Python to solve the circuits of the images, of up to 5 nodes. (The exercise is already solved)
V2 (j) + Vs (z) = 120 L-60° a). V2 + 2 V3 12o (-15O (1). Step-2:- By applsing Analy sis at Nodal V3: V3- Vz V3 V3- 60C30" -4 jio - ju J. jio -4 - 60C30° jio 8 32+ 60C30" 10 V3 (-4j+ 10j + 5) + Ve (ui) 32+ 51.96+ j30 V3 ( 5+63) + Vz (uj) = s[ 83.96+ j30). V3 (s+6] + Uz (uj) = 419.8 + ji5o Vs | 7.81 (50-196) + v2 (4L90")= 4u5.79 (19.66° -(2) · By solviug e9.. (2) 4 (3); get -87.895- j 279.862 293· 34 L 252.56°V - 8.01 + ji09.931 V3 : 110. 22 94•167° v voltage values are v, = 60L30° u; V2 = 293. 34 (252.56°v Vg = 110.22/94167°v Hence solved
Transcribed Image Text:V2 (j) + Vs (z) = 120 L-60° a). V2 + 2 V3 12o (-15O (1). Step-2:- By applsing Analy sis at Nodal V3: V3- Vz V3 V3- 60C30" -4 jio - ju J. jio -4 - 60C30° jio 8 32+ 60C30" 10 V3 (-4j+ 10j + 5) + Ve (ui) 32+ 51.96+ j30 V3 ( 5+63) + Vz (uj) = s[ 83.96+ j30). V3 (s+6] + Uz (uj) = 419.8 + ji5o Vs | 7.81 (50-196) + v2 (4L90")= 4u5.79 (19.66° -(2) · By solviug e9.. (2) 4 (3); get -87.895- j 279.862 293· 34 L 252.56°V - 8.01 + ji09.931 V3 : 110. 22 94•167° v voltage values are v, = 60L30° u; V2 = 293. 34 (252.56°v Vg = 110.22/94167°v Hence solved
step-1: Given Ne kwork- jior jion. 60 (30°J - ju r -jue (T) UL0°A fsom khe circuit, 60 (30° By applying Analysis Node-ve -> Nodal at V2 - 60 (30° V2 - V3 Jio - ju jio V2 60 L30° + jio 10 jV3 2 - j6 L30° %3D jio 10 Vz jv3 十 6[30-90°. 10 4 Vz (-4j + 5i) + 2j v3 6 60° %3D 20
Transcribed Image Text:step-1: Given Ne kwork- jior jion. 60 (30°J - ju r -jue (T) UL0°A fsom khe circuit, 60 (30° By applying Analysis Node-ve -> Nodal at V2 - 60 (30° V2 - V3 Jio - ju jio V2 60 L30° + jio 10 jV3 2 - j6 L30° %3D jio 10 Vz jv3 十 6[30-90°. 10 4 Vz (-4j + 5i) + 2j v3 6 60° %3D 20
Expert Solution
Step 1 Function to generate the list of all edges:
def generate_edges(graph):
    edges = []
    for node in graph:
        for neighbour in graph[node]:
            edges.append({node, neighbour})

    return edges

print(generate_edges(graph))
 
[{'c', 'a'}, {'c', 'b'}, {'b', 'e'}, {'c', 'd'}, {'c', 'b'}, {'c', 'e'}, {'c', 'a'}, {'c', 'd'}, {'c', 'e'}, {'b', 'e'}]
 

As we can see, there is no edge containing the node "f". "f" is an isolated node of our graph. The following Python function calculates the isolated nodes of a given graph:

 
def find_isolated_nodes(graph):
    """ returns a set of isolated nodes. """
    isolated = set()
    for node in graph:
        if not graph[node]:
            isolated.add(node)
    return isolated
 

If we call this function with our graph, a list containing "f" will be returned: ["f"]

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY
SEE MORE TEXTBOOKS