Question

Question 6

Assume that in the circuit above, V0=10V, T=1ms, Rw=2Ω, Lw=1mH and RL=3Ω.

What is the time constant (in milliseconds) associated with the rise of voltage vR?

What is the time constant (in milliseconds) associated with the fall of voltage vR?

What is the value of Vmax in Volts?

What is the value of Vmin in Volts?

Answer 1

@AmnaAftab

Question 6

1. 0.2
2. 0.2
3. 6
4. 0.042

Answer 2

@AmnaAftab

If correct please click best response.

Answer 3

nurali r u sure is this correct answers

Answer 4

thanks

Answer 5

hi guys plz what about those values Assume that in the circuit above, V0=10V, T=0.5ms, Rw=1Ω, Lw=0.5mH and RL=4Ω. plz and thanks

Answer 6

1. 0.1
2. 0.1
3. 7.946
4. 0.0535

Answer 7

sorry i meand Q4 is those expression correct 1/ Vc(t)=V*(1-exp(-t/R1*c)+exp(-t/R2c))
2/ Vc(t)=Vc*cos((t-T)/sqrt(L*C))
3/ iL=-(V/sqrt(L*C))*sin(t-T/sqrt(L*c))

Answer 8

and thanks in advance nurali

Answer 9

1. V*R2/(R1+R2)*(1-e^(-(R1+R2)*t/(R1*R2*C)))

2. (V*R2/(R1+R2))*cos(1/sqrt(L*C)*(t-T))

3. C*(V*R2/(R1+R2))*sin((t-T)*1/sqrt(L*C))/sqrt(L*C)

Answer 10

thanks lot nurali :)

Answer 11

Hi! Nurali need help here.. in q6
My val v=5, rw=3, rl=2, t=0.5m, l=1mh

Answer 12

Assume that in the circuit above, V0=5V, T=0.5ms, Rw=3Ω, Lw=1mH and RL=2Ω. plz and thanks

Answer 13

Hi! mjw2 how many tries are left with u??

Answer 14

I failed two times, What if V0=5V T=0.ms RW=1Ω LW=1mH y RL=1Ω, This is my last question and I need it to get the 60%

Answer 15

T=0.5 ms

Answer 16

@HEMT

0.2
0.2
5.957
0.042

Answer 17

Snnnf!!!!!! I got this second x. May data is

Answer 18

@peruana

0.5
0.5
1.811
0.697

Answer 19

Thanks a lot Naurali, you make my day and save my live.

Answer 20

I got my 60%, now I'm awaiting my certificate.

Answer 21

Merry Christmas to all

Answer 22

Same to u.