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Find the total capacitance of the combination of capacitors shown the figure?

http://64.19.142.11/cnx.org/content/m42336/latest/...

1 Answers

Caps in parallel: Ct = C1 + C2 + C3....Caps in series: 1/Ct = 1/C1 + 1/C2 + 1/C3... On the left side, 5.0 uF in series with 3.5 uF:1/Ct = 1/5 + 1/3.51/Ct = 0.4857Ct = 2.059 uFRight side we have 15 uF in parallel with 0.75 uF Ct = 15 + 0.75 = 15.75 uFThat is in series with 1.5 uF15.75 in series with 1.5 = 1.370 uFWe also have that big 8.0 uF in the middle which is in parallel with both of the above. We have2.059 uF in parallel with 8.0 uF in parallel with 1.370 uF2.059 + 8.0 + 1.370 = 11.429 uFTotal C = 11.429 uFFor others, the drawing is actually at http://cnx.org/content/m42336/latest/Figure_20_05_...... Show More

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