Ballard Fuel Cells. Numbers 26-31. What are Ballard Fuel cells?.
In simpler words it is:
a device that produces a continuous electric current directly from thehydrogen by oxygen.
A Ballard fuel cell produces a DC (direct current) voltage that can be used directly or converted to AC (alternating current) to power lights, motors and electrical appliances. Other fuels cells can produce enough energy to power utility plants and automobiles. Here is a video so it would make more sense:
We hope you learned more about fuel cells! This is the end of our presentation! Bye!