What is/are your observations regarding the value of the equivalent resistance of a number of resistors connected in this manner?

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter17: Commercial And Industrial Air-conditioning Control Systems
Section: Chapter Questions
Problem 22RQ
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What is/are your observations regarding the value of the equivalent resistance of a number of resistors connected in this manner?

Assigned resistance values: R1 = 25 N, R2 = 50 Q, R; = 75 0
Table 5.2
Resistance
R123
R12
R23
R31
R'
combination
V
V
R123 =
R12=
R3 =7
R33 =
R'==
Simulator
30V
R23=-
30V
30V
30V
30V
R123 =
R12 =
R31=
R'=
1.0A
values
0.200A
0.400A
0.240A
0.300A
R123 = 1500
R12 = 750
R23 = 1250
R31 = 1000
R'= 300
25 Q + 50 Q,
+ 75 Ω-
10 Ω+ 10 Ω
Computed
values
25 Q + 50 Q 50 N + 75 Q | 25 Q + 75 Q
= 125 2
+ 10 Q = 30
= 75 N
= 100 Q
150 n
Observations
1. What is/are your observations regarding the value of the equivalent resistance of a
number of resistors connected in this manner?
Transcribed Image Text:Assigned resistance values: R1 = 25 N, R2 = 50 Q, R; = 75 0 Table 5.2 Resistance R123 R12 R23 R31 R' combination V V R123 = R12= R3 =7 R33 = R'== Simulator 30V R23=- 30V 30V 30V 30V R123 = R12 = R31= R'= 1.0A values 0.200A 0.400A 0.240A 0.300A R123 = 1500 R12 = 750 R23 = 1250 R31 = 1000 R'= 300 25 Q + 50 Q, + 75 Ω- 10 Ω+ 10 Ω Computed values 25 Q + 50 Q 50 N + 75 Q | 25 Q + 75 Q = 125 2 + 10 Q = 30 = 75 N = 100 Q 150 n Observations 1. What is/are your observations regarding the value of the equivalent resistance of a number of resistors connected in this manner?
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