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Design >> Analog Design >> Equivalent capacitance by T-structures
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Message started by coolwing on May 21^st, 2007, 5:45am

Title: Equivalent capacitance by T-structures
Post by coolwing on May 21^st, 2007, 5:45am

Hi All:
I had a simple question about equivalent capacitance by T-structures. Why the equivalent capacitance CT given by CT = (CT1*CT3)/(CT1+CT2+CT3)? Can you help me ? THX!! :'( :'(

Title: Re: Equivalent capacitance by T-structures
Post by ACWWong on May 21^st, 2007, 6:42am

Its the star-delta transform.
try wikipedia: http://en.wikipedia.org/wiki/Star_Delta
or other electronics book for information.

Title: Re: Equivalent capacitance by T-structures
Post by coolwing on May 21^st, 2007, 8:07pm

Hi ACWWong:
Many thanks for your kindly suggestion.