Question

answers!!!
q2
p1: Vs as vin 13 years ago

Answer 1

@brash :can u post them here?

Answer 2

q2 p1: Vs as vin<vt
p2: v0 = vs-kr(e^((vin-vt)/vn)-1)
p3: vin = ln(vs/2kr +1)vn+vt
p4: vin=sqrt(vs/kr)+vt
p5: -kre^((vin-vt)/vn)
p6: -kr(vin-vt)

vs=4.5 r = 1k k =1mA vt=1 vn=1
1: 4.5 vin=0.5
2: 2.7818 vin=2
3: 2.1786 vo=vs/2
4: 3.1213 vo=vs/2 mosfet
5: -2.7182 vin=2
6: -1 vin=2 mosfet

all is correct

Answer 3

@ brash P2 this formula didn't got me the right answer and i also tried it 4 ur specification but it also didn't get ur answer too what's wrong with that ????

Answer 4

vin=2
vo = 4.5-10^3*10^-3*((e^((2-1)/1))-1) = 2,7818

Answer 5

Thx @ brash - may i did something with wrong way

Answer 6

still not getting yaar the formula is slight confusing. @brash can you tell me for Vs =4v and remaining as same as your questions then whats the answer.?

Answer 7

part 2 and part 3 getting difficult.

Answer 8

@brash , I got it all except part3 .. the formula you gave for part 3 is for finding Vin. But we need to find out Vout. How can we do that ? ... @jason10 , please see

Answer 9

@brash , the problem for part 4 is also same, please help

Answer 10

pls do you have the formulas for q1

Answer 11

write your question text, in my question i need Vin in 3 part and Vin in 4 part after we replace ExpFET to MOSFET