a. calculate the input dc voltage e12- b. calculate the output dc voltage of the op amp. c. If the value of R6 is changed to 100KN and R4 is also changed to 100KN, what will be the output dc voltage of the op amp? d. Refer to Figure 2, if R5 is removed from the circuit (R5 is open), what will be the output dc voltage of the op amp? e. Refer to Figure 2, is the output dc voltage positive or negative? Why?

Introductory Circuit Analysis (13th Edition)
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can you answer letter a,b,c
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For the given circuit in Figure 2, the dc input signal is 3Vdc.
R4
10K
R9
27012
e; 1
R6
10K
40Vdc
(UNGROUNDED)
01 F
R1
150S2
U1
VR1
11
10
e,2
741C
R5
10K
R2
1502
3Vdc
5 VR2
R7
10K
R3
10K
R8
2.2K 01-
F
R 10
2702
wwo-
Figure 2
a. calculate the input dc voltage ej2.
b. calculate the output dc voltage of the op amp.
c. If the value of R6 is changed to 100KN and R4 is also changed to 100KO, what will be the
output dc voltage of the op amp?
d. Refer to Figure 2, if R5 is removed from the circuit (R5 is open), what will be the output
dc voltage of the op amp?
e. Refer to Figure 2, is the output dc voltage positive or negative? Why?
%3D
Transcribed Image Text:For the given circuit in Figure 2, the dc input signal is 3Vdc. R4 10K R9 27012 e; 1 R6 10K 40Vdc (UNGROUNDED) 01 F R1 150S2 U1 VR1 11 10 e,2 741C R5 10K R2 1502 3Vdc 5 VR2 R7 10K R3 10K R8 2.2K 01- F R 10 2702 wwo- Figure 2 a. calculate the input dc voltage ej2. b. calculate the output dc voltage of the op amp. c. If the value of R6 is changed to 100KN and R4 is also changed to 100KO, what will be the output dc voltage of the op amp? d. Refer to Figure 2, if R5 is removed from the circuit (R5 is open), what will be the output dc voltage of the op amp? e. Refer to Figure 2, is the output dc voltage positive or negative? Why? %3D
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