The formula to calculate ohmic loss in fuel cell is: ohmic loss=current densityxarea specific resistence. then what will be the formulas to calculate: activation loss? Mass concentration loss? and other polarization losses.

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A: Given,Kn=0.5 mA/V2Vth=1 VVG=4 VVD=0.8 V

Q: Needs Complete solution with 100 % accuracy Don't use chat gpt or ai plz plz.

A: Step 1:Step 2:

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A: Given, Minimum Zener current, Iz,min=5 mA Maximum Zener current, Iz,max=50 mA Zener voltage, Vz=55 V…

Q: Derive the expression

A:

Q: etermine the current flowing through an element at t=3 s, if the charge flow is given by:…

A:

Q: 4) Calculate the number density (number per unit volume) for: (a) molecules of oxygen gas at 0.0°C…

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A: (a) Given: The electron and hole mobilities are 500 cm2Vs and 200 cm2Vs. The electric field is 0.5…

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Q: 22. (a) Determine the total resistance of the circuit shown below. t (b) Determine the total current…

A: