ch25_p44 - 44. Let C1 = 0(A/2)1/2d = 0A1/4d, C2 = 0(A/2)2/d...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
44. Let C 1 = ε 0 ( A /2) κ 1 /2 d 0 A 1 /4 d , C 2 0 ( A /2) 2 / d 0 A 2 /2 d , and C 3 0 A 3 /2 d . Note that C 2 and C 3 are effectively connected in series, while C 1 is effectively connected in parallel with the C 2 - C 3 combination. Thus, () 02 3 23 0 1 0 1 1 2 3 22 2 . 42 2 4 Ad CC A A d d εκ κκ §· =+ = + = + ¨¸ ++ + ©¹ With 32 1.05 10 m A , 3 3.56 10 m d , 1 21.0 = , 2 42.0 = and 3 58.0 = , the capacitance is, (in SI units)
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 01/25/2011 for the course PHYSICS 17029 taught by Professor Rebello,nobels during the Spring '10 term at Kansas State University.

Ask a homework question - tutors are online