Please help me with parts a, b, and c

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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Please help me with parts a, b, and c

I Review I Constants
Learning Goal:
To analyze op amps that sum different input voltages.
Before proceeding, review summing op amp circuits and
the ideal op amp assumptions.
R,
= 120 kO
R1 =
V
R,
R2 =
V
R3 =
V
Figure
1 of 2
Submit
Part C - Saturation of a summing op amp circuit
For the circuit shown(Figure 2), determine the range (i.e., maximum and minimum values) of Vi such that the op amp operates in the linear region. Assume that R1 = 5.8 kN , R2
= 7.0 kN , R3 = 3.0 kN , RF = 100 kN , V½ = 40 mV , V3 = 290 mV , and Vcc = 15 V .
R.
R
Express your answer to three significant figures separated by a comma.
R.
• View Available Hint(s)
DA
ΑΣΦ
vec
?
minimum Vi, maximum Vị =
mV, mV
Transcribed Image Text:I Review I Constants Learning Goal: To analyze op amps that sum different input voltages. Before proceeding, review summing op amp circuits and the ideal op amp assumptions. R, = 120 kO R1 = V R, R2 = V R3 = V Figure 1 of 2 Submit Part C - Saturation of a summing op amp circuit For the circuit shown(Figure 2), determine the range (i.e., maximum and minimum values) of Vi such that the op amp operates in the linear region. Assume that R1 = 5.8 kN , R2 = 7.0 kN , R3 = 3.0 kN , RF = 100 kN , V½ = 40 mV , V3 = 290 mV , and Vcc = 15 V . R. R Express your answer to three significant figures separated by a comma. R. • View Available Hint(s) DA ΑΣΦ vec ? minimum Vi, maximum Vị = mV, mV
I Review I Constants
Learning Goal:
Part A - Calculating the output voltage of a summing op amp circuit
To analyze op amps that sum different input voltages.
For the circuit shown(Figure 1), determine Vo when R1 = 3.6 kN , R2 = 7.6 kN , R3 = 9.0 kN , RF = 100 kN , Vị = 50 mV , V2 = 80 mV , V3 = 60 mV , and Vcc = 15 V .
Before proceeding, review summing op amp circuits and
the ideal op amp assumptions.
Express your answer to four significant figures and include the appropriate units.
• View Available Hint(s)
HA
?
Vo =
Value
Units
Submit
Part B - Design of a summing op amp circuit
For the circuit shown, determine R1, R2, and R3 such that Vo =-(m1 × Vị +m2 × V½ + m3 × V3). Assume m1 = 5, m2 = 8, m3 = 3, and RF = 120 kS and that the op
amp is in its linear region of operation.
Express your answer to three significant figures using appropriate units.
• View Available Hint(s)
Figure
1 of 2
R,
R,
= 120 k2
R1 =
V
R,
V, 0
R2 =
V
R,
R3 =
V
Transcribed Image Text:I Review I Constants Learning Goal: Part A - Calculating the output voltage of a summing op amp circuit To analyze op amps that sum different input voltages. For the circuit shown(Figure 1), determine Vo when R1 = 3.6 kN , R2 = 7.6 kN , R3 = 9.0 kN , RF = 100 kN , Vị = 50 mV , V2 = 80 mV , V3 = 60 mV , and Vcc = 15 V . Before proceeding, review summing op amp circuits and the ideal op amp assumptions. Express your answer to four significant figures and include the appropriate units. • View Available Hint(s) HA ? Vo = Value Units Submit Part B - Design of a summing op amp circuit For the circuit shown, determine R1, R2, and R3 such that Vo =-(m1 × Vị +m2 × V½ + m3 × V3). Assume m1 = 5, m2 = 8, m3 = 3, and RF = 120 kS and that the op amp is in its linear region of operation. Express your answer to three significant figures using appropriate units. • View Available Hint(s) Figure 1 of 2 R, R, = 120 k2 R1 = V R, V, 0 R2 = V R, R3 = V
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