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machu
 3 years ago
Homework 12 and LAB12 answers......!
H12P1: CURRENT SOURCE
1) 1000
2) 2200
3) 0.004926
H12P2 LINEAR REGULATOR
1) vin*(R1+R2)/R2
2) vz*(1+(R1/R2))
3) 700
4) 500
5) 500
6) 0.15
H12P3: OPAMPS AND FILTER DESIGN
1) 23417
2) 21489
3) 20000
4) 6.8e7
5) 3.9e10
6) 23417
7) 21489
8) 6.8e7
9) 3.9e10
10) 0.917
machu
 3 years ago
Homework 12 and LAB12 answers......! H12P1: CURRENT SOURCE 1) 1000 2) 2200 3) 0.004926 H12P2 LINEAR REGULATOR 1) vin*(R1+R2)/R2 2) vz*(1+(R1/R2)) 3) 700 4) 500 5) 500 6) 0.15 H12P3: OPAMPS AND FILTER DESIGN 1) 23417 2) 21489 3) 20000 4) 6.8e7 5) 3.9e10 6) 23417 7) 21489 8) 6.8e7 9) 3.9e10 10) 0.917

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machu
 3 years ago
Best ResponseYou've already chosen the best response.5LAB 12 R1=10 R2=2490 C1=0.0000001 C2=0.0000001

machu
 3 years ago
Best ResponseYou've already chosen the best response.5HWP3 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. pi=3.14 part1) 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 part 2)First find C2=390*10^12 = 3.9e10 (answer of part 5) R2*C2=1/(2*pi*19*10^3) R2= 21489 part 3) Rs = Rf = 20kΩ = 20000 Ω part 6 : R3= R1 part 7 : R4= R2 part 8: c3=c1 part 9 : c4= c2 part 9 :Midband gain = (R4/R3)

teobmt007
 3 years ago
Best ResponseYou've already chosen the best response.0lap 12 not correct for me, please help

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