State FOUR (4) characteristics of an ideal operational amplifier. (b) Derive the output voltage equation of the operational amplifier circuit shown in Figure 1(a). Note that va and vå are the input voltage signals, while vout is the output voltage of the operational amplifier circuit. Design the Circuit-K such that the differential gain of the operational amplifier circuit (c) in Figure 1(b) is adjustable from 10 to 100. Note that R3= R4, Va and vý are the input voltages, and vout is the output voltage of the operational amplifier circuit. State and elaborate briefly ONE (1) key advantage of the operational amplifier circuit in Figure 1(b) over that in Figure 1(a).
State FOUR (4) characteristics of an ideal operational amplifier. (b) Derive the output voltage equation of the operational amplifier circuit shown in Figure 1(a). Note that va and vå are the input voltage signals, while vout is the output voltage of the operational amplifier circuit. Design the Circuit-K such that the differential gain of the operational amplifier circuit (c) in Figure 1(b) is adjustable from 10 to 100. Note that R3= R4, Va and vý are the input voltages, and vout is the output voltage of the operational amplifier circuit. State and elaborate briefly ONE (1) key advantage of the operational amplifier circuit in Figure 1(b) over that in Figure 1(a).
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Question
![(a)
State FOUR (4) characteristics of an ideal operational amplifier.
(b)
Derive the output voltage equation of the operational amplifier circuit shown in
Figure 1(a). Note that va and vå are the input voltage signals, while vout is the output
voltage of the operational amplifier circuit.
Design the Circuit-K such that the differential gain of the operational amplifier circuit
(c)
in Figure 1(b) is adjustable from 10 to 100. Note that R3= R4, Va and vå are the input
voltages, and vout is the output voltage of the operational amplifier circuit. State and
elaborate briefly ONE (1) key advantage of the operational amplifier circuit in
Figure 1(b) over that in Figure 1(a).
ww
R4
OA1
R3
R3
R2
OA3
V gut
R4
R2
Vout
R3
R4
O42
R3
ww
R4
ww
Figure 1(a)
Figure 1(b)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb727dbeb-6a03-4c1c-bd8d-cb522297cade%2Fd900f896-6e65-43d2-9109-37ade7102eb4%2Fp1nuel_processed.png&w=3840&q=75)
Transcribed Image Text:(a)
State FOUR (4) characteristics of an ideal operational amplifier.
(b)
Derive the output voltage equation of the operational amplifier circuit shown in
Figure 1(a). Note that va and vå are the input voltage signals, while vout is the output
voltage of the operational amplifier circuit.
Design the Circuit-K such that the differential gain of the operational amplifier circuit
(c)
in Figure 1(b) is adjustable from 10 to 100. Note that R3= R4, Va and vå are the input
voltages, and vout is the output voltage of the operational amplifier circuit. State and
elaborate briefly ONE (1) key advantage of the operational amplifier circuit in
Figure 1(b) over that in Figure 1(a).
ww
R4
OA1
R3
R3
R2
OA3
V gut
R4
R2
Vout
R3
R4
O42
R3
ww
R4
ww
Figure 1(a)
Figure 1(b)
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