## jason10 2 years ago answers !!!! qs 6 a) and b) L/(rw+rl) c and d) go to sandbox, make the circuit, take a f=1/(2*T) and a 5ms trans and measure vmax and vmin

1. aparna.b

@chaand.i check dis.

2. jason10

thats correct aparna! now can u put a transient anlalysis graph pic here?

3. aparna.b

ok 1 min

4. jason10

aparna,do 1 thing,attach ur file showing transient analysis and then tell , where is vmax and where is vmin, i mean at what time do you measure them?

5. aparna.b

this is v min

6. chaand.i

@jason10 , i am attaching my transiant analysis , kindly now tell me the answer for last two parts from these graphs.

7. aparna.b

8. aparna.b

capture 3 n4 r my values n i got it right

9. chaand.i

@jason10 , i have attached my file , can u tell me the answer for last two parts ????

10. aparna.b

@chaand.i for vmin u need to place the pointer a the min value i.e at 2ms(ur snap) n for max u need to place it at max peak value

11. chaand.i

@aparna.b , what is the stop time we need to set ? is that 5ms always ?

12. fatdrfrog

I checked two points of tran and my vmin value became bigger than vmax, it's ok?

13. aparna.b

it ur wish. we can use even 10ms. but time time u choose must be very small n in ms

14. chaand.i

@aparna.b , my vmin = 42.22m and vmax = 5.925 .. is it ook ?

15. aparna.b

@fatdrfrog vmin will be smaller than vmax. i think u calculated as V. its not V its mV

16. aparna.b

@chaand.i i think they r ryt.

17. chaand.i

but @aparna.b , i am getting confused that how vmin can be 42.22m ?? :/

18. aparna.b

vmin is the min voltage across resistor. n if u point ur marker at min value u get dat

19. jason10

y is it that sum r getting it ryt n sum r getting it wrong?

20. aparna.b

i dunno. but wat method i did is right.

21. chiragsala

@jason10 am I right please check i am left with last check. i got part c as 4.32 and part d as 0.67 please tell me the answer i got 1st two green ticks, last two left.

22. brunofornari

V0=5V, T=1ms, Rw=1Ω, Lw=1mH and RL=1Ω. vmax = ???? vmin = 0.67 4.308 and 4.328 are wrong, and I have only one check

23. malchiva

@chaand.i I have the following values :V0=10V, T=0.5ms, Rw=1Ω, Lw=0.5mH and RL=4Ω.. i have a=0.1, b=0.1, c= 7.942. still having problems with d.

24. malchiva

for question 6