1. (a) Write a function file that can be used to calculate the equivalent resistance of n parallel-connected resistors. Machine Problem (b) Write a function file that can be used to calculate the current division of n parallel-connected resistors. 2. Write a Matlab script to find the node voltages and the power supplied or absorbed by the sources using nodal analysis for the circuit below. 12 V U1 9 V 18 V 150 N 3 ka 3. Write a Matlab script to find the mesh currents and the power supplied or absorbed by the sources using mesh analysis for the circuit below. 6 mA 15 k 0.37 A ww 12 k 1/₂ 13 6 KQ 3 ka 4. For the circuit given below, determine using matlab script: (a) the value of the load resistance, R, that will dissipate maximum power from the circuit. (b) From the calculated Thevenin's circuit, vary the load resistance starting from 1 to 150 ohms. Plot R. vs power for all scenarios and from the graph, prove that the answer in (a) is correct.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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1:49 AM S
←
Circuits 1 Machin...
Electric Circuits 1
Machine Problem
1. (a) Write a function file that can be used to calculate the equivalent resistance of
n parallel-connected resistors.
(b) Write a function file that can be used to calculate the current division of n
parallel-connected resistors.
0₂
2. Write a Matlab script to find the node voltages and the power supplied or
absorbed by the sources using nodal analysis for the circuit below.
12 V
9 V
18 V
602
3 k2
400
15
3. Write a Matlab script to find the mesh currents and the power supplied or
absorbed by the sources using mesh analysis for the circuit below.
103
240 22
40 A
6 mA
15 ΚΩ
1₂
www
12 kg
10.37 A
4. For the circuit given below, determine using matlab script:
(a) the value of the load resistance, R, that will dissipate maximum power from
the circuit.
16 2
ww
2002
02
(b) From the calculated Thevenin's circuit, vary the load resistance starting from
1 to 150 ohms. Plot R. vs power for all scenarios and from the graph, prove that the
answer in (a) is correct.
100 0
46 651 95
4G
B/S
a
<6kQ
b
<3 ksz
Transcribed Image Text:1:49 AM S ← Circuits 1 Machin... Electric Circuits 1 Machine Problem 1. (a) Write a function file that can be used to calculate the equivalent resistance of n parallel-connected resistors. (b) Write a function file that can be used to calculate the current division of n parallel-connected resistors. 0₂ 2. Write a Matlab script to find the node voltages and the power supplied or absorbed by the sources using nodal analysis for the circuit below. 12 V 9 V 18 V 602 3 k2 400 15 3. Write a Matlab script to find the mesh currents and the power supplied or absorbed by the sources using mesh analysis for the circuit below. 103 240 22 40 A 6 mA 15 ΚΩ 1₂ www 12 kg 10.37 A 4. For the circuit given below, determine using matlab script: (a) the value of the load resistance, R, that will dissipate maximum power from the circuit. 16 2 ww 2002 02 (b) From the calculated Thevenin's circuit, vary the load resistance starting from 1 to 150 ohms. Plot R. vs power for all scenarios and from the graph, prove that the answer in (a) is correct. 100 0 46 651 95 4G B/S a <6kQ b <3 ksz
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