h(a) Find the equivalent capacitance between points a and b . (b) If ? V ab = 16
ID: 1586271 • Letter: H
Question
h(a) Find the equivalent capacitance between points a and b.
(b) If ?Vab = 16.0 V, calculate the charge on each of the following.
the 20.0 µF capacitor
the 6.00 µF capacitor
the 3.00 µF capacitor
capacitor C
I only need last two. Thanks!
VA SF29 Capacitance Circuits x hegg x C www.webassign.ne 1.212 points I Previous Answers SF6 16.P.033 Question Part 1 2 3 4 5 Submissions Used 1/5 1/5 1/5 4/5 4/5 Four capacitors are connected as shown in Figure P16.33 (C- 20.0 HF) 3.00 uF 20.0 ptF 6.00 ptF Figure P16.33 (a) Find the equivalent capacitance between points a and b. 5.93 HF (b) If Avab J 16.0 V, calculate the charge on each of the following the 20.0 HF capacitor 94.9 the 6.00 HF capacitor L3 67.5 the 3.00 HF capacitor 31.2 capacitor C 31.2 Submit Answer Save Progress 3. 2/2 points Previous Answers SF6 16.P.034 Consider the combination of capacitors in Figure P16.34 (C 27 HF, C2 1.5 HF) 36 V 4.0uF C2 8.0 uF Figure P16.34 E My Notes My Notes 5:20 PM 2/2/2016Explanation / Answer
Potential across 6 microF capacitor = 67.5/6
= 11.25 volts
effective capacitance of 3 and C = 3*20/(3+20)
= 2.609 micro F
potentail diffrence across the combination of 3 and C = 16 - 11.25
= 4.75 volts
so, charge on 3 micro F capacitor = 2.609*4.75
= 12.4 micro C <<<<<------------Answer
charge on C = charge on 3 micro F capacitor (since they are connected in series)
= 12.4 micro C <<<<<------------Answer
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