Question

Find the equivalent capacitance across the terminals for the circuit shown below. 25 uF 5uF 36 F ao 24uF 18 uF 30 uF 12 F bo

Answer 1

u) 25.uf 36Mf th suf 244F 18 11 th 1221 F 3o4F Note : 709f Tello capacitorid on are in parallel b а 2 Then equivalent. capacidance will be Ceq = Cite, 2) 14 Тша саро сіdѕх citors are in series, then 디 ttt b ८ equivalent capacidance G We will use these concepts to solve above question. Ceq ci ملط

so, 360F 18 M F and 12 HF are in series, So, Equivaluent capacitance 1 + + 2 36 Lo Ceq 1 1 E 36 [Ceq = 6 uf And, 25. "F and self are in parallel So, @guivalent Capacidence Ce = = 3044f of +25 Duf so 3OUR c ILME 244 Bou£ since, 24 MF and 6 MF are in parallel, so Equivalent capaci dance : 2476 E3OUF

Bouf 30 A Zottf bo Зецf All three ca Capacitors are in series..so Equivalent capacitance It Itta 30 3 30 beg 3 = 30 Am ЭС > Kg = 10 =10 4F Equivalent capacitance across the terminal 'ab'.