Question

H12P3:Our specification is that we want there to be two break frequencies for this filter: 12Hz and 17kHz. We also want midband frequencies, such as signals around 1kHz, to be amplified by about a factor of 2.
We have available a 1.2μF and a 470pF capacitor. We also have a variety of resistors between 100Ω and 100kΩ. However, our op amp really likes RS=20kΩ.
Your job is to fill in the remaining details of this design.Please help me nurali

Answer 1

Our specification is that we want there to be two break frequencies for this filter: 13Hz and 18kHz. We also want midband frequencies, such as signals around 1kHz, to be amplified by about a factor of 2.
We have available a 1.0μF and a 220pF capacitor. We also have a variety of resistors between 100Ω and 100kΩ. However, our op amp really likes RS=20kΩ.

Could anybody explain? Thanks!

Answer 2

1. 11052.426
2. 19919.266
3. 20000
4. 1.2μF
5. 470pF
6. 11052.426
7. 19919.266
8. 1.2μF
9. 470pF
10. -1.80

Answer 3

1. 12242.687
2. 40190.642
3. 20000
4. 1.0μF
5. 220pF
6. 12242.687
7. 40190.642
8. 1.0μF
9. 220pF
10. -3.28

Answer 4

if correct please click best response.

Answer 5

what for this

Our specification is that we want there to be two break frequencies for this filter: 14Hz and 16kHz. We also want midband frequencies, such as signals around 1kHz, to be amplified by about a factor of 2.
We have available a 1.5μF and a 390pF capacitor. We also have a variety of resistors between 100Ω and 100kΩ. However, our op amp really likes RS=20kΩ.
Your job is to fill in the remaining details of this design.

Answer 6

Nurali...plz help
Our specification is that we want there to be two break frequencies for this filter: 16Hz and 20kHz. We also want midband frequencies, such as signals around 1kHz, to be amplified by about a factor of 2.
We have available a 0.68μF and a 470pF capacitor. We also have a variety of resistors between 100Ω and 100kΩ. However, our op amp really likes RS=20kΩ.

Answer 7

give the formula atleast

Answer 8

@ashishsmvdu

1. 7578.806
2. 25505.599
3. 20000
4. 1.5μF
5. 390pF
6. 7578.806
7. 25505.599
8. 1.5μF
9. 390pF
10. -3.36

Answer 9

Our specification is that we want there to be two break frequencies for this filter: 15Hz and
16kHz. We also want midband frequencies, such as signals around
1kHz, to be amplified by
about a factor of 2.
We have available a 1.2μF and a
470pF capacitor. We also have a variety of resistors
between 100Ω and
100k
Ω. However, our op amp really likes
R
S=20k
Ω.
Your job is to fill in the remaining details of this design.

Answer 10

if correct please click best response

Answer 11

@Coolamigo

1. 8841.94
2. 21164.22
3. 20000
4. 1.2μF
5. 470pF
6. 8841.94
7. 21164.22
8. 1.2μF
9. 470pF
10. -2.39

Answer 12

if correct please click best response.

Answer 13

@almasrsg

1. 14628.21
2. 16931.38
3. 20000
4. 0.68μF
5. 470pF
6. 14628.21
7. 16931.38
8. 0.68μF
9. 470pF
10. -1.16

Answer 14

Thanks though μF is not accepted

Answer 15

My pleasure
1.2uF= 0.0000012F

Answer 16

Can you help with P1 Q2&3

Answer 17

i will try tell me value of Vs, v and i

Answer 18

i=6mA v=5 R came out to be 833.33

Answer 19

+- Vs = 15
For 3 A=100.
Using the value of R that you computed above, and assuming a load resistance of
500Ω,

Answer 20

1. 833.33
2. 1665.66
3. 0.0058939

Answer 21

c is not correct

Answer 22

0.005905512

Answer 23

Our specification is that we want there to be two break frequencies for this filter: 16Hz and 19kHz. We also want midband frequencies, such as signals around 1kHz, to be amplified by about a factor of 2.
We have available a 1.8μF and a 390pF capacitor. We also have a variety of resistors between 100Ω and 100kΩ. However, our op amp really likes RS=20kΩ.
Your job is to fill in the remaining details of this design.

Guys I need the answers