What is the equivalent capacitance for this circuit?

[KeithLucas]

Homework Statement

I'm trying to find the equivalent capacitance for a circuit, but I keep getting stuck.

Homework Equations

C(parallel)=C1+C2+...Cn
C(series)={(1/C1)+(1/C2)+(1/C3)+...(1/Cn)}^-1

The Attempt at a Solution

See the first penciled attachment.

 

[superdave]

Homework Statement

I'm trying to find the equivalent capacitance for a circuit, but I keep getting stuck.

Homework Equations

C(parallel)=C1+C2+...Cn
C(series)={(1/C1)+(1/C2)+(1/C3)+...(1/Cn)}^-1

The Attempt at a Solution

See the first penciled attachment.

I would start by solving everything that is in series with no junctions in between. That should clean it up a bit. If you still have trouble, post your drawing again after doing that.

 

[KeithLucas]

I would start by solving everything that is in series with no junctions in between. That should clean it up a bit. If you still have trouble, post your drawing again after doing that.

Which ones are in series with no junctions in between? I've posted the original circuit in one attachment, but another attachment has my attempt where I thought I solved everything in series.

 

[haruspex]

Which ones are in series with no junctions in between?

Top and top left.

 

[bsbs]

Homework Statement

I'm trying to find the equivalent capacitance for a circuit, but I keep getting stuck.

Homework Equations

C(parallel)=C1+C2+...Cn
C(series)={(1/C1)+(1/C2)+(1/C3)+...(1/Cn)}^-1

The Attempt at a Solution

See the first penciled attachment.

your penciled attempt work out to be 3μF, which is same as mine and i think it is correct.