#### FC-Emulator

##### New Member

Hi

I'm designing an electronic emulator for a (electrochemical) fuel cell. The design must mimic the behaviour of the fuel cell (see attachment). From the curve, the voltage is inversely proportional to current (which does not satisfy Ohm's Law: V is directly proportional to I).

I tried few approaches but can't get to agree with the characteristic curve.

May you kindly offer some ideas of how to approach this design.

Thank you

I'm designing an electronic emulator for a (electrochemical) fuel cell. The design must mimic the behaviour of the fuel cell (see attachment). From the curve, the voltage is inversely proportional to current (which does not satisfy Ohm's Law: V is directly proportional to I).

I tried few approaches but can't get to agree with the characteristic curve.

May you kindly offer some ideas of how to approach this design.

Thank you