In minecraft, how can I make a redstone repeater system that would activate "X" every 10 seconds?

If you can find a youtube video that explains how to calculate it, I would be extremely grateful, however, if you know but cant find a youtube video, please use this way to explain repeater/redstone/inverterblock/redstonetorch placement;

Repeater=RP

Redstone=RS

Inverterblock=IB

Redstonetorch=RT

seprate each block with _ and |

for example, a clock that activates the fastest is;

RS|IB

_____

RP|RP

_____

IB |RS

I'll figure out the Input/output direction, thats the easy part.

For those that are curious I've found a way to put Industrialcraft and Buildcraft together to build an extractor that will work when your trying to produce many stacks of rubber. However, I've no way to activate the wooden pipe only once every ten seconds. With redstone torches and inverterblocks (like dirt/stone etc.) I can make it 10 seconds but its HUGE.

PS If you can find/upload a couple pictures I'd look at those, so videos and pictures are all great :)

To any that can solve my problem, thanks a TON if you want the final design I'll try making a video and uploading a video to youtube.