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machu Group TitleBest ResponseYou've already chosen the best response.5
Just done Lab 12..Homework 12 later. R1=10 R2=2490 C1=0.0000001 C2=0.0000001
 2 years ago

Jose.oliveira2 Group TitleBest ResponseYou've already chosen the best response.6
H12P1 A) Just V/i b) first find R2 = VS / i second the anwser is R = R2  R1 (R1 is the awnser in a) c) I'm Trying LAB12 R1 (in Ohms): 1k C1 (in Farads): 1.59n R2 (in Ohms): 100k C2 (in Farads): 1.59n
 2 years ago

machu Group TitleBest ResponseYou've already chosen the best response.5
HWP3  first 5 filter: 10Hz and 19kHz. signals around 1kHz, to be amplified by about a factor of 2. 0.68μF and a 390pF capacitor. resistors between 100Ω and 100kΩ. RS=20kΩ. 1) First find C1=0.68*10^6 = 6.8e7 (answer of part 4) Then R1*C1=1/(2*pi*f) R1*C1=1/(2*pi*10) so R1= 23417 2)First find C2=390*10^12 = 3.9e10 (answer of part 5) R2*C2=1/(2*pi*19*10^3) R2= 21489 3) Rs = Rf = 20kΩ = 2000 Ω
 2 years ago

machu Group TitleBest ResponseYou've already chosen the best response.5
Remaining answers HWP3 part 6 : R3= R1 part 7 : R4= R2 part 8: c3=c1 part 9 : c4= c2 part 9 :Midband gain = (R4/R3)
 2 years ago

machu Group TitleBest ResponseYou've already chosen the best response.5
some one asked me the value of pi. its always 3.14 buddy!
 2 years ago

machu Group TitleBest ResponseYou've already chosen the best response.5
H12 P1 c) Q: v=5v A=100, load resistance =500 Solve two equations to find value of vx vx/R=(vOut–vx)/500,with R=answer from Part1. vx=5–vOut/100 Solving two equations we get Vx Current = Vx / R
 2 years ago

andaluse Group TitleBest ResponseYou've already chosen the best response.0
hi mach.. i followed your method, since my variables are the same, but it gives me wrong answer!! can you check PLZ...
 2 years ago

machu Group TitleBest ResponseYou've already chosen the best response.5
give me ur values !
 2 years ago

Taimoor Group TitleBest ResponseYou've already chosen the best response.0
what is the value of your vout machu ?
 2 years ago

ppich Group TitleBest ResponseYou've already chosen the best response.0
Write the answer for A=100, load 500 many errors when calculate this, because answer is in to within 0.1% of the exact answer
 2 years ago

machu Group TitleBest ResponseYou've already chosen the best response.5
I'll be more clear with H12 P1 part c) my values are v=5v A=100, load resistance =500 First Solve two equations to find value of vx equation 1 : vx/R=(vOut–vx)/500,with R=answer from Part1. equation 2: vx=5–(vOut/100) Solving two equations we get Vx equation 1 :vout =1.5vx substitute the value of vout in equation 2 and u get vx Final Answer : Current = Vx/R
 2 years ago

ppich Group TitleBest ResponseYou've already chosen the best response.0
Thank you for H12P1 part c). After calculate my answer is 0.00883218771969
 2 years ago

ash__arya Group TitleBest ResponseYou've already chosen the best response.2
h12p2 ans plzzz
 2 years ago

flashsahoo Group TitleBest ResponseYou've already chosen the best response.0
m nt getng rite ans frm this equatio...plz help mee out
 2 years ago

ppich Group TitleBest ResponseYou've already chosen the best response.0
Write your R1, v, A and load to calculate if problem in HP12P1 c). For H12P2 first two is a) vin*(R1+R2)/R2 b) vz*(R1+R2)/R2 for other 4 question I have too many work to calculate and do many error after 23 may be have time to give you answers.
 one year ago

Qaisersatti Group TitleBest ResponseYou've already chosen the best response.0
HW12 QNo 2 Part 3 4 5 and r any help please
 one year ago

ash__arya Group TitleBest ResponseYou've already chosen the best response.2
h12p2 part c,d..help
 one year ago

Jose.oliveira2 Group TitleBest ResponseYou've already chosen the best response.6
H12P2 a) vin*(R1+R2)/R2 b) vz*(R1+R2)/R2 c) 700 500 500 d) 0.15
 one year ago

snehasharma Group TitleBest ResponseYou've already chosen the best response.0
H12P1: CURRENT SOURCE if A=100 v=5V, i=5mA ±VS=20V 500Ω within 0.1% of the exact What is ans of c=????
 one year ago

Jose.oliveira2 Group TitleBest ResponseYou've already chosen the best response.6
try 4.92/R R = first R (a)
 one year ago

srikar4135 Group TitleBest ResponseYou've already chosen the best response.0
For example, suppose that we need to put precisely i=8mA through a load that presents a resistance but the value of the resistance is not well controlled. Suppose also that we have a precision voltage source of v=5V, but this voltage source is pretty wimpy: it cannot supply more than 0.1mA without smoke coming out of it. With the circuit shown above we can choose a resistor of resistance R that can accomplish this goal. First, assuming that the op amp is ideal (A=∞) give the value of the resistance R, in Ohms, that we need.
 one year ago

srikar4135 Group TitleBest ResponseYou've already chosen the best response.0
Our specification is that we want there to be two break frequencies for this filter: 12Hz 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 1.2μF 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.
 one year ago

aparna.b Group TitleBest ResponseYou've already chosen the best response.0
i need answers for H12p2
 one year ago

offroader100 Group TitleBest ResponseYou've already chosen the best response.0
H12P1: CURRENT SOURCE if A=100 v=5V, i=9mA ±VS=17V 500Ω within 0.1% of the exact. I got: a)555.555555556 b)1333.33333333 c) ??????? What is ans of c=????
 one year ago

yugant Group TitleBest ResponseYou've already chosen the best response.0
any one did lab 12 please help how to calculate R1 C1 R2 C2
 3 days ago
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