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

@Nurali : for part a n b)
time constant=(Lw)/(Rw+Rl)

Answer 2

@akash97 , what about other parts ?

Answer 3

@chaand.i : i dont know.

Answer 4

go to circuit sandbox and make the circuit there
take f=500hz square wave and run a transient for 5ms and get the answer!

Answer 5

@jason10 : ma data is like dat
V0=5V, T=1ms, Rw=1Ω, Lw=1mH and RL=1Ω.

dan plz write ma ans n formula if possible

Answer 6

Hi, V0=5, T=0.1ms, RW=1, Lw=0.5mH, Rl=4, write answer pliz

Answer 7

i did it using sand box but m not getting the right answer....

Answer 8

@akash97 :got ur ans?
@brash :got ur answer?

Answer 9

@jason10 : not at ol

help me to take me out of dis

Answer 10

write ur values here

Answer 11

@jason10: V0=5V, T=1ms, Rw=1Ω, Lw=1mH and RL=1Ω.

Tell me ans n method if possible

Answer 12

for akash97
vmax=4.384 v
vmin=0.601v

Answer 13

for ezekiel or whatever that is...
vmax=2.912v
vmin=1.088v

Answer 14

what is eziekles rise and fall

Answer 15

@jason10 : still getting wrong

Answer 16

@akash97 :impossible man!i hav checked it1
maybe there's some typo!

Answer 17

@ jason10 can you write the formula plz

Answer 18

no formula, simulation!

Answer 19

@akash97 :i gave ezek the answer, his r right1

Answer 20

@jason10 can you say what the rise and fall it is for eziekels please

Answer 21

@e_zek_iel : have u got green marks on Q6 problems?

Answer 22

@ jason10 aha sry okay what about this specification plz
Vo=5v ,T= 0.5ms , Rw=3 , Lw =1mH , Rl = 2

Answer 23

@e_zek_iel what were your answer for part 1 and 2 of question 6

Answer 24

how did u got the answer???? plz tell the method..... @e_zek_iel ?????

Answer 25

u ave to make the circuit

Answer 26

i have used sand box but m not getting the right answer... kindly tell if anyone got the right answer.... what's the trick in it coz i have used 2 checks

Answer 27

@jason10 tell me the values for Vo=10V, T=1ms, Rw= 2 ohms, Lw=1mH, Rl=3 ohms.....

Answer 28

how did u get these values????

Answer 29

@Nurali kindly tell the method and values for Vo=10V, T=0.5ms, Rw= 1 ohms, Lw=0.5mH, Rl=4 ohms.....

Answer 30

@WAK do you have values ?

Answer 31

i have solved tha question,,,,, tell me your values n i'll give u the answer

Answer 32

@WAK the same as yours

Answer 33

can u write the answer in general so that ppl can plug in their own value and check fr themselves?

Answer 34

i did it on software... just use sandbox of MITx....

Answer 35

same here and it works! i dunno y sum ppl couldn't get it?

Answer 36

Vo=10V, T=0.5ms, Rw= 1 ohms, Lw=0.5mH, Rl=4 ohms

Answer 37

Assume that in the circuit above, V0=5V, T=1ms, Rw=1Ω, Lw=1mH and RL=1Ω. please help
vmax=4.384 - wrong
vmin=0.601 - wrong

Answer 38

@WAK i do something wrong XD could you give answers :>

Answer 39

V0=5V, T=1ms, Rw=1Ω, Lw=1mH and RL=1Ω.
0.5
0.5
4.328
0.67

all correct

Answer 40

@e_zek_iel i have errors in 6a) and 6b)
6c) 7.942 (good one)
and 6d) also error

Answer 41

halp!

Answer 42

@PlayHard u sure abt these answers? the Vmax is wrong for me.. 4.328
we have the same values

Answer 43

@dancios @wap 0.1 a, b

Answer 44

can someone tell the last two parts for Vo=10V, T=1ms, Rw= 2 ohms, Lw=1mH, Rl=3 ohms ? The sandbox not helping (5.518 , 0.477) not green :(

Answer 45

V0=10 T=.5, Rw=1 Lw=0.5 Rl=4
last part from sandbox is 0v, but marked wrong (Vmax 8 OK0

Answer 46

V0=5V, T=0.5ms, Rw=1Ω, Lw=1mH and RL=1Ω.