Flowing water can be used to make electricity by tides flowing into the turbine and making electricity.
In all cases, the movement of either air or water is harnessed to drive a turbine. The turbine powers a dynamo which, by the usual method of magnetic induction in a coil, generates electricity.
Don't know and if I did know I wouldnt be sure of it though
Well gee, I wonder why I asked I thought someone else had the answer. 'cause I sure don't.