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(a) Circuit Reference Node (i) For the circuit shown in Figure 2.0a, the input D.C. source voltage, E = 15 V and node "d" is selected as the reference node connected to the circuit ground, V₁ = 0 V. Calculate the current, I and the voltage at node "a" (=Va), node "b" (=V₁), and node "e" (=Vc) with respect to the ground reference node. From these node voltages, calculate the resistor voltages, Vab, Vbe, and Ved across resistors R₁, R₂ and R3, respectively. Record all the results in Table 2.0. (iii) Relocate the circuit ground reference node at node "c" as shown in Figure 2.0b, thereby making Vc = 0V. Then repeat above steps (i) and (ii) but with calculations/measurements of node voltages Va, V₁ and Va with respect to reference node "c"; and circuit element voltages across R₁ (=Vab), R₂ (=Vbc), and R3 (=Vca) as before. E d R₁ = 1 kn R₂ = 3.3 kn b с R₂ = 2.2 ΚΩ Figure 2.0a: Circuit reference node at "d" E d R₁ = 1 kn www R₂ = 3.3 k b R₂ = 2.2 ΚΩ C Figure 2.0b: Circuit reference node at "c"

(a) Circuit Reference Node (i) For the circuit shown in Figure 2.0a, the input D.C. source voltage, E = 15 V and node "d" is selected as the reference node connected to the circuit ground, V₁ = 0 V. Calculate the current, I and the voltage at node "a" (=Va), node "b" (=V₁), and node "e" (=Vc) with respect to the ground reference node. From these node voltages, calculate the resistor voltages, Vab, Vbe, and Ved across resistors R₁, R₂ and R3, respectively. Record all the results in Table 2.0. (iii) Relocate the circuit ground reference node at node "c" as shown in Figure 2.0b, thereby making Vc = 0V. Then repeat above steps (i) and (ii) but with calculations/measurements of node voltages Va, V₁ and Va with respect to reference node "c"; and circuit element voltages across R₁ (=Vab), R₂ (=Vbc), and R3 (=Vca) as before. E d R₁ = 1 kn R₂ = 3.3 kn b с R₂ = 2.2 ΚΩ Figure 2.0a: Circuit reference node at "d" E d R₁ = 1 kn www R₂ = 3.3 k b R₂ = 2.2 ΚΩ C Figure 2.0b: Circuit reference node at "c"

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Please use parts (i) and (iii) to complete Table 2.0 for the circuit shown in Figure 2.0a and 2.0b, respectively. Please include all calculations done. Ignore the MultiSIM input sections when completing Table 2.0. Thank you very much!

(a) Circuit Reference Node (i) For the circuit shown in Figure 2.0a, the input D.C. source voltage, E = 15 V and node "d" is selected as the reference node connected to the circuit ground, Va= 0 V. Calculate the current, I and the voltage at node "a" (=Va), node “b” (=V₁), and node "c" (=Vc) with respect to the ground reference node. From these node voltages, calculate the resistor voltages, Vab, Vbc, and Ved across resistors R₁, R2 and R3, respectively. Record all the results in Table 2.0. (iii) Relocate the circuit ground reference node at node "c" as shown in Figure 2.0b, thereby making Vc = 0V. Then repeat above steps and (ii) but with calculations/measurements of node voltages Va, V₁ and Và with respect to reference node "c"; and circuit element voltages across R₁ (=Vab), R₂ (=Vbc), and R3 (=Vcd) as before. d E a R₁ = 1 KQ M M R3 = 3.3 kn b C R₂ = 2.2 ΚΩ Figure 2.0a: Circuit reference node at "d" a + R₁ = 1 kn m www R3 = 3.3 kQ b R₂ = 2.2 ΚΩ Figure 2.0b: Circuit reference node at "c"
Transcribed Image Text:(a) Circuit Reference Node (i) For the circuit shown in Figure 2.0a, the input D.C. source voltage, E = 15 V and node "d" is selected as the reference node connected to the circuit ground, Va= 0 V. Calculate the current, I and the voltage at node "a" (=Va), node “b” (=V₁), and node "c" (=Vc) with respect to the ground reference node. From these node voltages, calculate the resistor voltages, Vab, Vbc, and Ved across resistors R₁, R2 and R3, respectively. Record all the results in Table 2.0. (iii) Relocate the circuit ground reference node at node "c" as shown in Figure 2.0b, thereby making Vc = 0V. Then repeat above steps and (ii) but with calculations/measurements of node voltages Va, V₁ and Và with respect to reference node "c"; and circuit element voltages across R₁ (=Vab), R₂ (=Vbc), and R3 (=Vcd) as before. d E a R₁ = 1 KQ M M R3 = 3.3 kn b C R₂ = 2.2 ΚΩ Figure 2.0a: Circuit reference node at "d" a + R₁ = 1 kn m www R3 = 3.3 kQ b R₂ = 2.2 ΚΩ Figure 2.0b: Circuit reference node at "c"
(mA) Va (Volts) Vb (Volts) Vc (Volts) Vd (Volts) Vab (Volts) V bc (Volts) Vcd (Volts) Theoretical value MultiSIM value => Theoretical value => MultiSIM value => Theoretical value => MultiSIM value => Theoretical value => MultiSIM value => Theoretical value => MultiSIM value => Theoretical value MultiSIM value Theoretical value MultiSIM value Theoretical value => MultiSIM value => => => => Using Reference Node "d" 0 0 Using Reference Node "C" 0 0 Table 2.0: Theoretical and MultiSIM results of the Figure 2.0 circuits
Transcribed Image Text:(mA) Va (Volts) Vb (Volts) Vc (Volts) Vd (Volts) Vab (Volts) V bc (Volts) Vcd (Volts) Theoretical value MultiSIM value => Theoretical value => MultiSIM value => Theoretical value => MultiSIM value => Theoretical value => MultiSIM value => Theoretical value => MultiSIM value => Theoretical value MultiSIM value Theoretical value MultiSIM value Theoretical value => MultiSIM value => => => => Using Reference Node "d" 0 0 Using Reference Node "C" 0 0 Table 2.0: Theoretical and MultiSIM results of the Figure 2.0 circuits
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