Fuel cell

Fuel cell

Industry: Electrical equipment

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Fuel cell

Phosphoric acid

Electrical equipment; Fuel cell

Phosphoric acid, also known as orthophosphoric acid or phosphoric(V) acid, is a mineral (inorganic) acid having the chemical formula H3PO4.

Parts per million (ppm) denotes the amount of a given substance in a total amount of 1,000,000 regardless of the units of measure used as long as they are the same. e.g. 1 milligramme per kilogram. 1 ...

Permeation

Electrical equipment; Fuel cell

Permeation, in physics and engineering, is the penetration of a permeate (such as a liquid, gas, or vapor) through a solid, and is related to a material's intrinsic permeability. Permeability is ...

Particulate

Electrical equipment; Fuel cell

Particulates, alternatively referred to as particulate matter (PM) or fine particles, are tiny particles of solid or liquid suspended in a gas.

Open-circuit voltage

Electrical equipment; Fuel cell

Open-circuit voltage or OCV is the difference of electrical potential between two terminals of a device when there is no external load connected, i.e. The circuit is broken or open.

Output impedance

Electrical equipment; Fuel cell

Output impedance, Any linear electronic circuit or device which supplies a current may be modelled as an ideal voltage source in series with an impedance. This is helpful in analysing the voltage ...