Saw this on another forum and thought it interesting, cheers Rich



[Edited on 24/12/11 by RichardK]

What a great educational video!

Tha was Jam Handy, thank you.
Well explained if a little condescending for today's market.
I do like visual explenations, wonder if there are any more in the series.
It would be great to do a series in this fashion about quantum mechanics or the Higgs Boson.

That's actually really simple but really usefull.

It's always been one of those things where I understand the basic principles that it's a bunch of gears being cleverly driven, but never exactly how it works.

Even the mrs could understand that thanks.

Excellent, they just don't make em like that any more.

'A shaft in the middle of the floor would be inconvenient for passengers'... I think that sowuld be the least of my problems when a propshaft is spinning round at however many thousand rpm!

Really good video... dont supose they had LSD's when this video was made ?

excellent vid.