## anonymous 3 years ago convince ur self that part a,b,c of the figure are identical .find the capacitance b/w the point A and B of the assembly.

1. anonymous

|dw:1367294411259:dw||dw:1367294540442:dw||dw:1367294658591:dw|

2. anonymous

I am sorry that is hard to read for me. Maybe someone else here can help :) electrokid seem good at this.

3. anonymous

$\mu f$ is the unit

4. anonymous

5. anonymous

hold on, the three circuits are identical..

6. anonymous

and it is a Wheatstone network

7. anonymous

|dw:1367295032398:dw|

8. anonymous

|dw:1367295116163:dw| wat is this i'm nt getting?

9. anonymous

capacitive reactance

10. anonymous

are all the capacitances identical?

11. anonymous

well?

12. anonymous

hw to solve it ? all are identical how?

13. anonymous

if all are identical, then the Wheatstone bridge condition is balanced. and the capacitor C5 does not function

14. anonymous

|dw:1367295383868:dw|

15. anonymous

i know bt this is applicable to it only nt on other 2?

16. anonymous

what do you mean?

17. anonymous

they are all the same circuits just drawn differently

18. anonymous

|dw:1367295496603:dw|

19. anonymous

|dw:1367295526769:dw|

20. anonymous

@Ruchi. you see?

21. anonymous

hey c1 is parellel to c2

22. anonymous

no it aint. where di you see that?

23. anonymous

|dw:1367295695664:dw|

24. anonymous

for two elements to be parallelel, they should have same end points.|dw:1367295744426:dw|

25. anonymous

|dw:1367295794383:dw|

26. anonymous

the three networks you showed are the same exact balanced Wheatstone network and hence have same answer.

27. anonymous

ok thks now i hav find the answer and its correct.

28. anonymous

yw

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