
plating, anodizing, & finishing Q&As since 1989
Fuel Cell Capacitance
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2004
Hi. Work for Shuttle Program (NASA). Need some help in impeadance analyses for Orbiter Fuel Cell to characterize equivalent circuit model for KOH cell stack. If a fuel cell shares a load with a power supply, how do you protect the fuel cell from reverse current? (we saw this in lab)
Is there any real capacitance to absorb over voltage spikes?
Sergio VazquezBoeing - Huntington Beach, California, USA
2004
I think, since you are only looking to be sure current only flows one way you'd need a diode, or something to that effect. This question seems kinda out of place here.
Marc Banks- Elizabeth City, North Carolina

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