> Jim Cathey wrote: > > What if they hooked up an extra motor-generator to a huge > > flywheel? How many thousand horsepower-minutes would it need > > to store? > > How much momentum do you suppose a loaded freight train has? > > They could 'third-rail' the down-grades and come up with > some way to feed the grid, that might be practical.
Frequency of the AC would be the bugger there, I'd think. -- Philip _______________________________________ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
